85580060

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{22171}}^1$

素因数の和:22373

約数の個数: 24

約数和(自身を含む): 180657456

約数和(自身を除く): 95077396

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 3860, 22171, 44342, 88684, 110855, 221710, 443420, 4279003, 8558006, 17116012, 21395015, 42790030, 85580060]

約数ペア:

[(1, 85580060), (2, 42790030), (4, 21395015), (5, 17116012), (10, 8558006), (20, 4279003), (193, 443420), (386, 221710), (772, 110855), (965, 88684), (1930, 44342), (3860, 22171)]