47919960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12101}}^1$

素因数の和:12129

約数の個数: 96

約数和(自身を含む): 169912080

約数和(自身を除く): 121992120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 12101, 24202, 36303, 48404, 60505, 72606, 96808, 108909, 121010, 133111, 145212, 181515, 217818, 242020, 266222, 290424, 363030, 399333, 435636, 484040, 532444, 544545, 665555, 726060, 798666, 871272, 1064888, 1089090, 1197999, 1331110, 1452120, 1597332, 1996665, 2178180, 2395998, 2662220, 3194664, 3993330, 4356360, 4791996, 5324440, 5989995, 7986660, 9583992, 11979990, 15973320, 23959980, 47919960]

約数ペア:

[(1, 47919960), (2, 23959980), (3, 15973320), (4, 11979990), (5, 9583992), (6, 7986660), (8, 5989995), (9, 5324440), (10, 4791996), (11, 4356360), (12, 3993330), (15, 3194664), (18, 2662220), (20, 2395998), (22, 2178180), (24, 1996665), (30, 1597332), (33, 1452120), (36, 1331110), (40, 1197999), (44, 1089090), (45, 1064888), (55, 871272), (60, 798666), (66, 726060), (72, 665555), (88, 544545), (90, 532444), (99, 484040), (110, 435636), (120, 399333), (132, 363030), (165, 290424), (180, 266222), (198, 242020), (220, 217818), (264, 181515), (330, 145212), (360, 133111), (396, 121010), (440, 108909), (495, 96808), (660, 72606), (792, 60505), (990, 48404), (1320, 36303), (1980, 24202), (3960, 12101)]