85087140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1418119}}^1$

素因数の和:1418131

約数の個数: 24

約数和(自身を含む): 238244160

約数和(自身を除く): 153157020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1418119, 2836238, 4254357, 5672476, 7090595, 8508714, 14181190, 17017428, 21271785, 28362380, 42543570, 85087140]

約数ペア:

[(1, 85087140), (2, 42543570), (3, 28362380), (4, 21271785), (5, 17017428), (6, 14181190), (10, 8508714), (12, 7090595), (15, 5672476), (20, 4254357), (30, 2836238), (60, 1418119)]