6413360

素因数分解:

$2^4\times 5^1\times {\mathrm{80167}}^1$

素因数の和:80180

約数の個数: 20

約数和(自身を含む): 14911248

約数和(自身を除く): 8497888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 80167, 160334, 320668, 400835, 641336, 801670, 1282672, 1603340, 3206680, 6413360]

約数ペア:

[(1, 6413360), (2, 3206680), (4, 1603340), (5, 1282672), (8, 801670), (10, 641336), (16, 400835), (20, 320668), (40, 160334), (80, 80167)]