숫자 129806640
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 3 * 3 * 5 * 180287 |
약수 | 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 180287, 360574, 540861, 721148, 901435, 1081722, 1442296, 1622583, 1802870, 2163444, 2704305, 2884592, 3245166, 3605740, 4326888, 5408610, 6490332, 7211480, 8112915, 8653776, 10817220, 12980664, 14422960, 16225830, 21634440, 25961328, 32451660, 43268880, 64903320, 129806640 |
약수의 개수 | 60 |
약수의 합 | 435936384 |
성질
표기
바이너리 | 111101111001011000100110000 |
8진수 | 757130460 |
16진수 | 7bcb130 |