71085240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{521}}^1$

素因数の和:917

約数の個数: 96

約数和(自身を含む): 232081200

約数和(自身を除く): 160995960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 379, 521, 758, 1042, 1137, 1516, 1563, 1895, 2084, 2274, 2605, 3032, 3126, 3411, 3790, 4168, 4548, 4689, 5210, 5685, 6252, 6822, 7580, 7815, 9096, 9378, 10420, 11370, 12504, 13644, 15160, 15630, 17055, 18756, 20840, 22740, 23445, 27288, 31260, 34110, 37512, 45480, 46890, 62520, 68220, 93780, 136440, 187560, 197459, 394918, 592377, 789836, 987295, 1184754, 1579672, 1777131, 1974590, 2369508, 2961885, 3554262, 3949180, 4739016, 5923770, 7108524, 7898360, 8885655, 11847540, 14217048, 17771310, 23695080, 35542620, 71085240]

約数ペア:

[(1, 71085240), (2, 35542620), (3, 23695080), (4, 17771310), (5, 14217048), (6, 11847540), (8, 8885655), (9, 7898360), (10, 7108524), (12, 5923770), (15, 4739016), (18, 3949180), (20, 3554262), (24, 2961885), (30, 2369508), (36, 1974590), (40, 1777131), (45, 1579672), (60, 1184754), (72, 987295), (90, 789836), (120, 592377), (180, 394918), (360, 197459), (379, 187560), (521, 136440), (758, 93780), (1042, 68220), (1137, 62520), (1516, 46890), (1563, 45480), (1895, 37512), (2084, 34110), (2274, 31260), (2605, 27288), (3032, 23445), (3126, 22740), (3411, 20840), (3790, 18756), (4168, 17055), (4548, 15630), (4689, 15160), (5210, 13644), (5685, 12504), (6252, 11370), (6822, 10420), (7580, 9378), (7815, 9096)]