숫자 123004180
소인수분해
소인수분해 | 2 * 2 * 5 * 13 * 17 * 17 * 1637 |
약수 | 1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 289, 340, 442, 578, 884, 1105, 1156, 1445, 1637, 2210, 2890, 3274, 3757, 4420, 5780, 6548, 7514, 8185, 15028, 16370, 18785, 21281, 27829, 32740, 37570, 42562, 55658, 75140, 85124, 106405, 111316, 139145, 212810, 278290, 361777, 425620, 473093, 556580, 723554, 946186, 1447108, 1808885, 1892372, 2365465, 3617770, 4730930, 6150209, 7235540, 9461860, 12300418, 24600836, 30751045, 61502090, 123004180 |
약수의 개수 | 72 |
약수의 합 | 295685208 |
성질
표기
바이너리 | 111010101001110010100010100 |
8진수 | 725162424 |
16진수 | 754e514 |