75889620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{421609}}^1$

素因数の和:421624

約数の個数: 36

約数和(自身を含む): 230199060

約数和(自身を除く): 154309440

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 421609, 843218, 1264827, 1686436, 2108045, 2529654, 3794481, 4216090, 5059308, 6324135, 7588962, 8432180, 12648270, 15177924, 18972405, 25296540, 37944810, 75889620]

約数ペア:

[(1, 75889620), (2, 37944810), (3, 25296540), (4, 18972405), (5, 15177924), (6, 12648270), (9, 8432180), (10, 7588962), (12, 6324135), (15, 5059308), (18, 4216090), (20, 3794481), (30, 2529654), (36, 2108045), (45, 1686436), (60, 1264827), (90, 843218), (180, 421609)]