82312120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{187073}}^1$

素因数の和:187095

約数の個数: 32

約数和(自身を含む): 202039920

約数和(自身を除く): 119727800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 187073, 374146, 748292, 935365, 1496584, 1870730, 2057803, 3741460, 4115606, 7482920, 8231212, 10289015, 16462424, 20578030, 41156060, 82312120]

約数ペア:

[(1, 82312120), (2, 41156060), (4, 20578030), (5, 16462424), (8, 10289015), (10, 8231212), (11, 7482920), (20, 4115606), (22, 3741460), (40, 2057803), (44, 1870730), (55, 1496584), (88, 935365), (110, 748292), (220, 374146), (440, 187073)]