180488924

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 413199360

約数和(自身を除く): 232710436

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 121, 154, 167, 203, 242, 308, 319, 334, 406, 484, 638, 668, 812, 847, 1169, 1276, 1331, 1694, 1837, 2233, 2338, 2662, 3388, 3509, 3674, 4466, 4676, 4843, 5324, 7018, 7348, 8932, 9317, 9686, 12859, 14036, 18634, 19372, 20207, 24563, 25718, 33901, 37268, 38599, 40414, 49126, 51436, 53273, 67802, 77198, 80828, 98252, 106546, 135604, 141449, 154396, 213092, 222277, 270193, 282898, 372911, 444554, 540386, 565796, 586003, 745822, 889108, 1080772, 1172006, 1491644, 1555939, 2344012, 3111878, 4102021, 6223756, 6446033, 8204042, 12892066, 16408084, 25784132, 45122231, 90244462, 180488924]

約数ペア:

[(1, 180488924), (2, 90244462), (4, 45122231), (7, 25784132), (11, 16408084), (14, 12892066), (22, 8204042), (28, 6446033), (29, 6223756), (44, 4102021), (58, 3111878), (77, 2344012), (116, 1555939), (121, 1491644), (154, 1172006), (167, 1080772), (203, 889108), (242, 745822), (308, 586003), (319, 565796), (334, 540386), (406, 444554), (484, 372911), (638, 282898), (668, 270193), (812, 222277), (847, 213092), (1169, 154396), (1276, 141449), (1331, 135604), (1694, 106546), (1837, 98252), (2233, 80828), (2338, 77198), (2662, 67802), (3388, 53273), (3509, 51436), (3674, 49126), (4466, 40414), (4676, 38599), (4843, 37268), (5324, 33901), (7018, 25718), (7348, 24563), (8932, 20207), (9317, 19372), (9686, 18634), (12859, 14036)]