82835640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2111}}^1$

素因数の和:2237

約数の個数: 96

約数和(自身を含む): 271814400

約数和(自身を除く): 188978760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 109, 120, 180, 218, 327, 360, 436, 545, 654, 872, 981, 1090, 1308, 1635, 1962, 2111, 2180, 2616, 3270, 3924, 4222, 4360, 4905, 6333, 6540, 7848, 8444, 9810, 10555, 12666, 13080, 16888, 18999, 19620, 21110, 25332, 31665, 37998, 39240, 42220, 50664, 63330, 75996, 84440, 94995, 126660, 151992, 189990, 230099, 253320, 379980, 460198, 690297, 759960, 920396, 1150495, 1380594, 1840792, 2070891, 2300990, 2761188, 3451485, 4141782, 4601980, 5522376, 6902970, 8283564, 9203960, 10354455, 13805940, 16567128, 20708910, 27611880, 41417820, 82835640]

約数ペア:

[(1, 82835640), (2, 41417820), (3, 27611880), (4, 20708910), (5, 16567128), (6, 13805940), (8, 10354455), (9, 9203960), (10, 8283564), (12, 6902970), (15, 5522376), (18, 4601980), (20, 4141782), (24, 3451485), (30, 2761188), (36, 2300990), (40, 2070891), (45, 1840792), (60, 1380594), (72, 1150495), (90, 920396), (109, 759960), (120, 690297), (180, 460198), (218, 379980), (327, 253320), (360, 230099), (436, 189990), (545, 151992), (654, 126660), (872, 94995), (981, 84440), (1090, 75996), (1308, 63330), (1635, 50664), (1962, 42220), (2111, 39240), (2180, 37998), (2616, 31665), (3270, 25332), (3924, 21110), (4222, 19620), (4360, 18999), (4905, 16888), (6333, 13080), (6540, 12666), (7848, 10555), (8444, 9810)]