120640620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2010677}}^1$

素因数の和:2010689

約数の個数: 24

約数和(自身を含む): 337793904

約数和(自身を除く): 217153284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2010677, 4021354, 6032031, 8042708, 10053385, 12064062, 20106770, 24128124, 30160155, 40213540, 60320310, 120640620]

約数ペア:

[(1, 120640620), (2, 60320310), (3, 40213540), (4, 30160155), (5, 24128124), (6, 20106770), (10, 12064062), (12, 10053385), (15, 8042708), (20, 6032031), (30, 4021354), (60, 2010677)]