43330960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:392

約数の個数: 80

約数和(自身を含む): 107885952

約数和(自身を除く): 64554992

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 151, 170, 211, 272, 302, 340, 422, 604, 680, 755, 844, 1055, 1208, 1360, 1510, 1688, 2110, 2416, 2567, 3020, 3376, 3587, 4220, 5134, 6040, 7174, 8440, 10268, 12080, 12835, 14348, 16880, 17935, 20536, 25670, 28696, 31861, 35870, 41072, 51340, 57392, 63722, 71740, 102680, 127444, 143480, 159305, 205360, 254888, 286960, 318610, 509776, 541637, 637220, 1083274, 1274440, 2166548, 2548880, 2708185, 4333096, 5416370, 8666192, 10832740, 21665480, 43330960]

約数ペア:

[(1, 43330960), (2, 21665480), (4, 10832740), (5, 8666192), (8, 5416370), (10, 4333096), (16, 2708185), (17, 2548880), (20, 2166548), (34, 1274440), (40, 1083274), (68, 637220), (80, 541637), (85, 509776), (136, 318610), (151, 286960), (170, 254888), (211, 205360), (272, 159305), (302, 143480), (340, 127444), (422, 102680), (604, 71740), (680, 63722), (755, 57392), (844, 51340), (1055, 41072), (1208, 35870), (1360, 31861), (1510, 28696), (1688, 25670), (2110, 20536), (2416, 17935), (2567, 16880), (3020, 14348), (3376, 12835), (3587, 12080), (4220, 10268), (5134, 8440), (6040, 7174)]