10435640

素因数分解:

$2^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{823}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 23582880

約数和(自身を除く): 13147240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 317, 634, 823, 1268, 1585, 1646, 2536, 3170, 3292, 4115, 6340, 6584, 8230, 12680, 16460, 32920, 260891, 521782, 1043564, 1304455, 2087128, 2608910, 5217820, 10435640]

約数ペア:

[(1, 10435640), (2, 5217820), (4, 2608910), (5, 2087128), (8, 1304455), (10, 1043564), (20, 521782), (40, 260891), (317, 32920), (634, 16460), (823, 12680), (1268, 8230), (1585, 6584), (1646, 6340), (2536, 4115), (3170, 3292)]