22423360

素因数分解:

$2^6\times 5^1\times {\mathrm{79}}^1\times {\mathrm{887}}^1$

素因数の和:983

約数の個数: 56

約数和(自身を含む): 54132480

約数和(自身を除く): 31709120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 158, 160, 316, 320, 395, 632, 790, 887, 1264, 1580, 1774, 2528, 3160, 3548, 4435, 5056, 6320, 7096, 8870, 12640, 14192, 17740, 25280, 28384, 35480, 56768, 70073, 70960, 140146, 141920, 280292, 283840, 350365, 560584, 700730, 1121168, 1401460, 2242336, 2802920, 4484672, 5605840, 11211680, 22423360]

約数ペア:

[(1, 22423360), (2, 11211680), (4, 5605840), (5, 4484672), (8, 2802920), (10, 2242336), (16, 1401460), (20, 1121168), (32, 700730), (40, 560584), (64, 350365), (79, 283840), (80, 280292), (158, 141920), (160, 140146), (316, 70960), (320, 70073), (395, 56768), (632, 35480), (790, 28384), (887, 25280), (1264, 17740), (1580, 14192), (1774, 12640), (2528, 8870), (3160, 7096), (3548, 6320), (4435, 5056)]