숫자 128232540
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 5 * 557 * 1279 |
약수 | 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 557, 1114, 1279, 1671, 2228, 2558, 2785, 3342, 3837, 5013, 5116, 5570, 6395, 6684, 7674, 8355, 10026, 11140, 11511, 12790, 15348, 16710, 19185, 20052, 23022, 25065, 25580, 33420, 38370, 46044, 50130, 57555, 76740, 100260, 115110, 230220, 712403, 1424806, 2137209, 2849612, 3562015, 4274418, 6411627, 7124030, 8548836, 10686045, 12823254, 14248060, 21372090, 25646508, 32058135, 42744180, 64116270, 128232540 |
약수의 개수 | 72 |
약수의 합 | 389975040 |
성질
표기
바이너리 | 111101001001010110001011100 |
8진수 | 751126134 |
16진수 | 7a4ac5c |