숫자 66240540
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 5 * 229 * 1607 |
약수 | 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 229, 458, 687, 916, 1145, 1374, 1607, 2061, 2290, 2748, 3214, 3435, 4122, 4580, 4821, 6428, 6870, 8035, 8244, 9642, 10305, 13740, 14463, 16070, 19284, 20610, 24105, 28926, 32140, 41220, 48210, 57852, 72315, 96420, 144630, 289260, 368003, 736006, 1104009, 1472012, 1840015, 2208018, 3312027, 3680030, 4416036, 5520045, 6624054, 7360060, 11040090, 13248108, 16560135, 22080180, 33120270, 66240540 |
약수의 개수 | 72 |
약수의 합 | 201932640 |
성질
표기
바이너리 | 11111100101100000000011100 |
8진수 | 374540034 |
16진수 | 3f2c01c |