122372940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2039549}}^1$

素因数の和:2039561

約数の個数: 24

約数和(自身を含む): 342644400

約数和(自身を除く): 220271460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2039549, 4079098, 6118647, 8158196, 10197745, 12237294, 20395490, 24474588, 30593235, 40790980, 61186470, 122372940]

約数ペア:

[(1, 122372940), (2, 61186470), (3, 40790980), (4, 30593235), (5, 24474588), (6, 20395490), (10, 12237294), (12, 10197745), (15, 8158196), (20, 6118647), (30, 4079098), (60, 2039549)]