숫자 28805520
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 3 * 5 * 19 * 6317 |
약수 | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 6317, 12634, 18951, 25268, 31585, 37902, 50536, 63170, 75804, 94755, 101072, 120023, 126340, 151608, 189510, 240046, 252680, 303216, 360069, 379020, 480092, 505360, 600115, 720138, 758040, 960184, 1200230, 1440276, 1516080, 1800345, 1920368, 2400460, 2880552, 3600690, 4800920, 5761104, 7201380, 9601840, 14402760, 28805520 |
약수의 개수 | 80 |
약수의 합 | 94011840 |
성질
표기
바이너리 | 1101101111000100110010000 |
8진수 | 155704620 |
16진수 | 1b78990 |