203415442920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{565042897}}^1$

素因数の和:565042914

約数の個数: 48

約数和(自身を含む): 661100190660

約数和(自身を除く): 457684747740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 565042897, 1130085794, 1695128691, 2260171588, 2825214485, 3390257382, 4520343176, 5085386073, 5650428970, 6780514764, 8475643455, 10170772146, 11300857940, 13561029528, 16951286910, 20341544292, 22601715880, 25426930365, 33902573820, 40683088584, 50853860730, 67805147640, 101707721460, 203415442920]

約数ペア:

[(1, 203415442920), (2, 101707721460), (3, 67805147640), (4, 50853860730), (5, 40683088584), (6, 33902573820), (8, 25426930365), (9, 22601715880), (10, 20341544292), (12, 16951286910), (15, 13561029528), (18, 11300857940), (20, 10170772146), (24, 8475643455), (30, 6780514764), (36, 5650428970), (40, 5085386073), (45, 4520343176), (60, 3390257382), (72, 2825214485), (90, 2260171588), (120, 1695128691), (180, 1130085794), (360, 565042897)]