517360080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2155667}}^1$

素因数の和:2155683

約数の個数: 40

約数和(自身を含む): 1603816992

約数和(自身を除く): 1086456912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2155667, 4311334, 6467001, 8622668, 10778335, 12934002, 17245336, 21556670, 25868004, 32335005, 34490672, 43113340, 51736008, 64670010, 86226680, 103472016, 129340020, 172453360, 258680040, 517360080]

約数ペア:

[(1, 517360080), (2, 258680040), (3, 172453360), (4, 129340020), (5, 103472016), (6, 86226680), (8, 64670010), (10, 51736008), (12, 43113340), (15, 34490672), (16, 32335005), (20, 25868004), (24, 21556670), (30, 17245336), (40, 12934002), (48, 10778335), (60, 8622668), (80, 6467001), (120, 4311334), (240, 2155667)]