숫자 12168240
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 3 * 5 * 7 * 7243 |
약수 | 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 7243, 14486, 21729, 28972, 36215, 43458, 50701, 57944, 72430, 86916, 101402, 108645, 115888, 144860, 152103, 173832, 202804, 217290, 253505, 289720, 304206, 347664, 405608, 434580, 507010, 579440, 608412, 760515, 811216, 869160, 1014020, 1216824, 1521030, 1738320, 2028040, 2433648, 3042060, 4056080, 6084120, 12168240 |
약수의 개수 | 80 |
약수의 합 | 43116288 |
성질
표기
바이너리 | 101110011010110000110000 |
8진수 | 56326060 |
16진수 | b9ac30 |