39760080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{165667}}^1$

素因数の和:165683

約数の個数: 40

約数和(自身を含む): 123256992

約数和(自身を除く): 83496912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 165667, 331334, 497001, 662668, 828335, 994002, 1325336, 1656670, 1988004, 2485005, 2650672, 3313340, 3976008, 4970010, 6626680, 7952016, 9940020, 13253360, 19880040, 39760080]

約数ペア:

[(1, 39760080), (2, 19880040), (3, 13253360), (4, 9940020), (5, 7952016), (6, 6626680), (8, 4970010), (10, 3976008), (12, 3313340), (15, 2650672), (16, 2485005), (20, 1988004), (24, 1656670), (30, 1325336), (40, 994002), (48, 828335), (60, 662668), (80, 497001), (120, 331334), (240, 165667)]