数字 1302420
质因数分解
质因数分解 | 2 * 2 * 3 * 5 * 7 * 7 * 443 |
因数 | 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 443, 490, 588, 735, 886, 980, 1329, 1470, 1772, 2215, 2658, 2940, 3101, 4430, 5316, 6202, 6645, 8860, 9303, 12404, 13290, 15505, 18606, 21707, 26580, 31010, 37212, 43414, 46515, 62020, 65121, 86828, 93030, 108535, 130242, 186060, 217070, 260484, 325605, 434140, 651210, 1302420 |
因数个数 | 72 |
因数和 | 4251744 |
性质
符号
二进制 | 100111101111110010100 |
八进制 | 4757624 |
十六进制 | 13df94 |