23604560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{691}}^1$

素因数の和:772

約数の個数: 80

約数和(自身を含む): 63841152

約数和(自身を除く): 40236592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 61, 70, 80, 112, 122, 140, 244, 280, 305, 427, 488, 560, 610, 691, 854, 976, 1220, 1382, 1708, 2135, 2440, 2764, 3416, 3455, 4270, 4837, 4880, 5528, 6832, 6910, 8540, 9674, 11056, 13820, 17080, 19348, 24185, 27640, 34160, 38696, 42151, 48370, 55280, 77392, 84302, 96740, 168604, 193480, 210755, 295057, 337208, 386960, 421510, 590114, 674416, 843020, 1180228, 1475285, 1686040, 2360456, 2950570, 3372080, 4720912, 5901140, 11802280, 23604560]

約数ペア:

[(1, 23604560), (2, 11802280), (4, 5901140), (5, 4720912), (7, 3372080), (8, 2950570), (10, 2360456), (14, 1686040), (16, 1475285), (20, 1180228), (28, 843020), (35, 674416), (40, 590114), (56, 421510), (61, 386960), (70, 337208), (80, 295057), (112, 210755), (122, 193480), (140, 168604), (244, 96740), (280, 84302), (305, 77392), (427, 55280), (488, 48370), (560, 42151), (610, 38696), (691, 34160), (854, 27640), (976, 24185), (1220, 19348), (1382, 17080), (1708, 13820), (2135, 11056), (2440, 9674), (2764, 8540), (3416, 6910), (3455, 6832), (4270, 5528), (4837, 4880)]