127227180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2120453}}^1$

素因数の和:2120465

約数の個数: 24

約数和(自身を含む): 356236272

約数和(自身を除く): 229009092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2120453, 4240906, 6361359, 8481812, 10602265, 12722718, 21204530, 25445436, 31806795, 42409060, 63613590, 127227180]

約数ペア:

[(1, 127227180), (2, 63613590), (3, 42409060), (4, 31806795), (5, 25445436), (6, 21204530), (10, 12722718), (12, 10602265), (15, 8481812), (20, 6361359), (30, 4240906), (60, 2120453)]