숫자 13279280
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 5 * 7 * 23 * 1031 |
약수 | 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 920, 1031, 1288, 1610, 1840, 2062, 2576, 3220, 4124, 5155, 6440, 7217, 8248, 10310, 12880, 14434, 16496, 20620, 23713, 28868, 36085, 41240, 47426, 57736, 72170, 82480, 94852, 115472, 118565, 144340, 165991, 189704, 237130, 288680, 331982, 379408, 474260, 577360, 663964, 829955, 948520, 1327928, 1659910, 1897040, 2655856, 3319820, 6639640, 13279280 |
약수의 개수 | 80 |
약수의 합 | 36854784 |
성질
표기
바이너리 | 110010101010000000110000 |
8진수 | 62520060 |
16진수 | caa030 |