93140080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1997}}^1$

素因数の和:2074

約数の個数: 80

約数和(自身を含む): 240814944

約数和(自身を除く): 147674864

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 53, 55, 80, 88, 106, 110, 176, 212, 220, 265, 424, 440, 530, 583, 848, 880, 1060, 1166, 1997, 2120, 2332, 2915, 3994, 4240, 4664, 5830, 7988, 9328, 9985, 11660, 15976, 19970, 21967, 23320, 31952, 39940, 43934, 46640, 79880, 87868, 105841, 109835, 159760, 175736, 211682, 219670, 351472, 423364, 439340, 529205, 846728, 878680, 1058410, 1164251, 1693456, 1757360, 2116820, 2328502, 4233640, 4657004, 5821255, 8467280, 9314008, 11642510, 18628016, 23285020, 46570040, 93140080]

約数ペア:

[(1, 93140080), (2, 46570040), (4, 23285020), (5, 18628016), (8, 11642510), (10, 9314008), (11, 8467280), (16, 5821255), (20, 4657004), (22, 4233640), (40, 2328502), (44, 2116820), (53, 1757360), (55, 1693456), (80, 1164251), (88, 1058410), (106, 878680), (110, 846728), (176, 529205), (212, 439340), (220, 423364), (265, 351472), (424, 219670), (440, 211682), (530, 175736), (583, 159760), (848, 109835), (880, 105841), (1060, 87868), (1166, 79880), (1997, 46640), (2120, 43934), (2332, 39940), (2915, 31952), (3994, 23320), (4240, 21967), (4664, 19970), (5830, 15976), (7988, 11660), (9328, 9985)]