8575880

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7393}}^1$

素因数の和:7433

約数の個数: 32

約数和(自身を含む): 19963800

約数和(自身を除く): 11387920

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 7393, 14786, 29572, 36965, 59144, 73930, 147860, 214397, 295720, 428794, 857588, 1071985, 1715176, 2143970, 4287940, 8575880]

約数ペア:

[(1, 8575880), (2, 4287940), (4, 2143970), (5, 1715176), (8, 1071985), (10, 857588), (20, 428794), (29, 295720), (40, 214397), (58, 147860), (116, 73930), (145, 59144), (232, 36965), (290, 29572), (580, 14786), (1160, 7393)]