75040080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1637}}^1$

素因数の和:1844

約数の個数: 80

約数和(自身を含む): 233985024

約数和(自身を除く): 158944944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 191, 240, 382, 573, 764, 955, 1146, 1528, 1637, 1910, 2292, 2865, 3056, 3274, 3820, 4584, 4911, 5730, 6548, 7640, 8185, 9168, 9822, 11460, 13096, 15280, 16370, 19644, 22920, 24555, 26192, 32740, 39288, 45840, 49110, 65480, 78576, 98220, 130960, 196440, 312667, 392880, 625334, 938001, 1250668, 1563335, 1876002, 2501336, 3126670, 3752004, 4690005, 5002672, 6253340, 7504008, 9380010, 12506680, 15008016, 18760020, 25013360, 37520040, 75040080]

約数ペア:

[(1, 75040080), (2, 37520040), (3, 25013360), (4, 18760020), (5, 15008016), (6, 12506680), (8, 9380010), (10, 7504008), (12, 6253340), (15, 5002672), (16, 4690005), (20, 3752004), (24, 3126670), (30, 2501336), (40, 1876002), (48, 1563335), (60, 1250668), (80, 938001), (120, 625334), (191, 392880), (240, 312667), (382, 196440), (573, 130960), (764, 98220), (955, 78576), (1146, 65480), (1528, 49110), (1637, 45840), (1910, 39288), (2292, 32740), (2865, 26192), (3056, 24555), (3274, 22920), (3820, 19644), (4584, 16370), (4911, 15280), (5730, 13096), (6548, 11460), (7640, 9822), (8185, 9168)]