8045192080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{33377}}^1$

素因数の和:33544

約数の個数: 80

約数和(自身を含む): 19667919744

約数和(自身を除く): 11622727664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 131, 184, 230, 262, 368, 460, 524, 655, 920, 1048, 1310, 1840, 2096, 2620, 3013, 5240, 6026, 10480, 12052, 15065, 24104, 30130, 33377, 48208, 60260, 66754, 120520, 133508, 166885, 241040, 267016, 333770, 534032, 667540, 767671, 1335080, 1535342, 2670160, 3070684, 3838355, 4372387, 6141368, 7676710, 8744774, 12282736, 15353420, 17489548, 21861935, 30706840, 34979096, 43723870, 61413680, 69958192, 87447740, 100564901, 174895480, 201129802, 349790960, 402259604, 502824505, 804519208, 1005649010, 1609038416, 2011298020, 4022596040, 8045192080]

約数ペア:

[(1, 8045192080), (2, 4022596040), (4, 2011298020), (5, 1609038416), (8, 1005649010), (10, 804519208), (16, 502824505), (20, 402259604), (23, 349790960), (40, 201129802), (46, 174895480), (80, 100564901), (92, 87447740), (115, 69958192), (131, 61413680), (184, 43723870), (230, 34979096), (262, 30706840), (368, 21861935), (460, 17489548), (524, 15353420), (655, 12282736), (920, 8744774), (1048, 7676710), (1310, 6141368), (1840, 4372387), (2096, 3838355), (2620, 3070684), (3013, 2670160), (5240, 1535342), (6026, 1335080), (10480, 767671), (12052, 667540), (15065, 534032), (24104, 333770), (30130, 267016), (33377, 241040), (48208, 166885), (60260, 133508), (66754, 120520)]