숫자 4905680
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 5 * 13 * 53 * 89 |
약수 | 1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 53, 65, 80, 89, 104, 106, 130, 178, 208, 212, 260, 265, 356, 424, 445, 520, 530, 689, 712, 848, 890, 1040, 1060, 1157, 1378, 1424, 1780, 2120, 2314, 2756, 3445, 3560, 4240, 4628, 4717, 5512, 5785, 6890, 7120, 9256, 9434, 11024, 11570, 13780, 18512, 18868, 23140, 23585, 27560, 37736, 46280, 47170, 55120, 61321, 75472, 92560, 94340, 122642, 188680, 245284, 306605, 377360, 490568, 613210, 981136, 1226420, 2452840, 4905680 |
약수의 개수 | 80 |
약수의 합 | 12655440 |
성질
표기
바이너리 | 10010101101101011010000 |
8진수 | 22555320 |
16진수 | 4adad0 |