숫자 128010540
소인수분해
소인수분해 | 2 * 2 * 3 * 5 * 7 * 7 * 43541 |
약수 | 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 43541, 87082, 130623, 174164, 217705, 261246, 304787, 435410, 522492, 609574, 653115, 870820, 914361, 1219148, 1306230, 1523935, 1828722, 2133509, 2612460, 3047870, 3657444, 4267018, 4571805, 6095740, 6400527, 8534036, 9143610, 10667545, 12801054, 18287220, 21335090, 25602108, 32002635, 42670180, 64005270, 128010540 |
약수의 개수 | 72 |
약수의 합 | 416958192 |
성질
표기
바이너리 | 111101000010100100100101100 |
8진수 | 750244454 |
16진수 | 7a1492c |