숫자 5161520
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 5 * 7 * 13 * 709 |
약수 | 1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 709, 728, 910, 1040, 1418, 1456, 1820, 2836, 3545, 3640, 4963, 5672, 7090, 7280, 9217, 9926, 11344, 14180, 18434, 19852, 24815, 28360, 36868, 39704, 46085, 49630, 56720, 64519, 73736, 79408, 92170, 99260, 129038, 147472, 184340, 198520, 258076, 322595, 368680, 397040, 516152, 645190, 737360, 1032304, 1290380, 2580760, 5161520 |
약수의 개수 | 80 |
약수의 합 | 14790720 |
성질
표기
바이너리 | 10011101100001000110000 |
8진수 | 23541060 |
16진수 | 4ec230 |