10660640

素因数分解:

$2^5\times 5^1\times {\mathrm{66629}}^1$

素因数の和:66644

約数の個数: 24

約数和(自身を含む): 25186140

約数和(自身を除く): 14525500

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 66629, 133258, 266516, 333145, 533032, 666290, 1066064, 1332580, 2132128, 2665160, 5330320, 10660640]

約数ペア:

[(1, 10660640), (2, 5330320), (4, 2665160), (5, 2132128), (8, 1332580), (10, 1066064), (16, 666290), (20, 533032), (32, 333145), (40, 266516), (80, 133258), (160, 66629)]