숫자 22980720
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 3 * 5 * 7 * 13679 |
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, 13679, 27358, 41037, 54716, 68395, 82074, 95753, 109432, 136790, 164148, 191506, 205185, 218864, 273580, 287259, 328296, 383012, 410370, 478765, 547160, 574518, 656592, 766024, 820740, 957530, 1094320, 1149036, 1436295, 1532048, 1641480, 1915060, 2298072, 2872590, 3282960, 3830120, 4596144, 5745180, 7660240, 11490360, 22980720 |
약수의 개수 | 80 |
약수의 합 | 81423360 |
성질
표기
바이너리 | 1010111101010100001110000 |
8진수 | 127524160 |
16진수 | 15ea870 |