85425240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{711877}}^1$

素因数の和:711891

約数の個数: 32

約数和(自身を含む): 256276080

約数和(自身を除く): 170850840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 711877, 1423754, 2135631, 2847508, 3559385, 4271262, 5695016, 7118770, 8542524, 10678155, 14237540, 17085048, 21356310, 28475080, 42712620, 85425240]

約数ペア:

[(1, 85425240), (2, 42712620), (3, 28475080), (4, 21356310), (5, 17085048), (6, 14237540), (8, 10678155), (10, 8542524), (12, 7118770), (15, 5695016), (20, 4271262), (24, 3559385), (30, 2847508), (40, 2135631), (60, 1423754), (120, 711877)]