60605080

素因数分解:

$2^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{7691}}^1$

素因数の和:7899

約数の個数: 32

約数和(自身を含む): 137071440

約数和(自身を除く): 76466360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 197, 394, 788, 985, 1576, 1970, 3940, 7691, 7880, 15382, 30764, 38455, 61528, 76910, 153820, 307640, 1515127, 3030254, 6060508, 7575635, 12121016, 15151270, 30302540, 60605080]

約数ペア:

[(1, 60605080), (2, 30302540), (4, 15151270), (5, 12121016), (8, 7575635), (10, 6060508), (20, 3030254), (40, 1515127), (197, 307640), (394, 153820), (788, 76910), (985, 61528), (1576, 38455), (1970, 30764), (3940, 15382), (7691, 7880)]