숫자 65980040
소인수분해
소인수분해 | 2 * 2 * 2 * 5 * 7 * 61 * 3863 |
약수 | 1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 61, 70, 122, 140, 244, 280, 305, 427, 488, 610, 854, 1220, 1708, 2135, 2440, 3416, 3863, 4270, 7726, 8540, 15452, 17080, 19315, 27041, 30904, 38630, 54082, 77260, 108164, 135205, 154520, 216328, 235643, 270410, 471286, 540820, 942572, 1081640, 1178215, 1649501, 1885144, 2356430, 3299002, 4712860, 6598004, 8247505, 9425720, 13196008, 16495010, 32990020, 65980040 |
약수의 개수 | 64 |
약수의 합 | 172488960 |
성질
표기
바이너리 | 11111011101100011010001000 |
8진수 | 373543210 |
16진수 | 3eec688 |