숫자 21516240
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 3 * 5 * 37 * 2423 |
약수 | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2423, 2960, 4440, 4846, 7269, 8880, 9692, 12115, 14538, 19384, 24230, 29076, 36345, 38768, 48460, 58152, 72690, 89651, 96920, 116304, 145380, 179302, 193840, 268953, 290760, 358604, 448255, 537906, 581520, 717208, 896510, 1075812, 1344765, 1434416, 1793020, 2151624, 2689530, 3586040, 4303248, 5379060, 7172080, 10758120, 21516240 |
약수의 개수 | 80 |
약수의 합 | 68531328 |
성질
표기
바이너리 | 1010010000100111111010000 |
8진수 | 122047720 |
16진수 | 1484fd0 |