477457360

素因数分解:

$2^4\times 5^1\times {\mathrm{5968217}}^1$

素因数の和:5968230

約数の個数: 20

約数和(自身を含む): 1110088548

約数和(自身を除く): 632631188

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 5968217, 11936434, 23872868, 29841085, 47745736, 59682170, 95491472, 119364340, 238728680, 477457360]

約数ペア:

[(1, 477457360), (2, 238728680), (4, 119364340), (5, 95491472), (8, 59682170), (10, 47745736), (16, 29841085), (20, 23872868), (40, 11936434), (80, 5968217)]