숫자 8131440
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 3 * 5 * 17 * 1993 |
약수 | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 1993, 2040, 3986, 4080, 5979, 7972, 9965, 11958, 15944, 19930, 23916, 29895, 31888, 33881, 39860, 47832, 59790, 67762, 79720, 95664, 101643, 119580, 135524, 159440, 169405, 203286, 239160, 271048, 338810, 406572, 478320, 508215, 542096, 677620, 813144, 1016430, 1355240, 1626288, 2032860, 2710480, 4065720, 8131440 |
약수의 개수 | 80 |
약수의 합 | 26703648 |
성질
표기
바이너리 | 11111000001001101110000 |
8진수 | 37011560 |
16진수 | 7c1370 |