138373680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1571}}^1$

素因数の和:1954

約数の個数: 80

約数和(自身を含む): 430401024

約数和(自身を除く): 292027344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 367, 734, 1101, 1468, 1571, 1835, 2202, 2936, 3142, 3670, 4404, 4713, 5505, 5872, 6284, 7340, 7855, 8808, 9426, 11010, 12568, 14680, 15710, 17616, 18852, 22020, 23565, 25136, 29360, 31420, 37704, 44040, 47130, 62840, 75408, 88080, 94260, 125680, 188520, 377040, 576557, 1153114, 1729671, 2306228, 2882785, 3459342, 4612456, 5765570, 6918684, 8648355, 9224912, 11531140, 13837368, 17296710, 23062280, 27674736, 34593420, 46124560, 69186840, 138373680]

約数ペア:

[(1, 138373680), (2, 69186840), (3, 46124560), (4, 34593420), (5, 27674736), (6, 23062280), (8, 17296710), (10, 13837368), (12, 11531140), (15, 9224912), (16, 8648355), (20, 6918684), (24, 5765570), (30, 4612456), (40, 3459342), (48, 2882785), (60, 2306228), (80, 1729671), (120, 1153114), (240, 576557), (367, 377040), (734, 188520), (1101, 125680), (1468, 94260), (1571, 88080), (1835, 75408), (2202, 62840), (2936, 47130), (3142, 44040), (3670, 37704), (4404, 31420), (4713, 29360), (5505, 25136), (5872, 23565), (6284, 22020), (7340, 18852), (7855, 17616), (8808, 15710), (9426, 14680), (11010, 12568)]