82192120

素因数分解:

$2^3\times 5^1\times {\mathrm{863}}^1\times {\mathrm{2381}}^1$

素因数の和:3255

約数の個数: 32

約数和(自身を含む): 185224320

約数和(自身を除く): 103032200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 863, 1726, 2381, 3452, 4315, 4762, 6904, 8630, 9524, 11905, 17260, 19048, 23810, 34520, 47620, 95240, 2054803, 4109606, 8219212, 10274015, 16438424, 20548030, 41096060, 82192120]

約数ペア:

[(1, 82192120), (2, 41096060), (4, 20548030), (5, 16438424), (8, 10274015), (10, 8219212), (20, 4109606), (40, 2054803), (863, 95240), (1726, 47620), (2381, 34520), (3452, 23810), (4315, 19048), (4762, 17260), (6904, 11905), (8630, 9524)]