42272960

素因数分解:

$2^6\times 5^1\times {\mathrm{132103}}^1$

素因数の和:132120

約数の個数: 28

約数和(自身を含む): 100663248

約数和(自身を除く): 58390288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 132103, 264206, 528412, 660515, 1056824, 1321030, 2113648, 2642060, 4227296, 5284120, 8454592, 10568240, 21136480, 42272960]

約数ペア:

[(1, 42272960), (2, 21136480), (4, 10568240), (5, 8454592), (8, 5284120), (10, 4227296), (16, 2642060), (20, 2113648), (32, 1321030), (40, 1056824), (64, 660515), (80, 528412), (160, 264206), (320, 132103)]