121046080

素因数分解:

$2^6\times 5^1\times {\mathrm{378269}}^1$

素因数の和:378286

約数の個数: 28

約数和(自身を含む): 288241740

約数和(自身を除く): 167195660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 378269, 756538, 1513076, 1891345, 3026152, 3782690, 6052304, 7565380, 12104608, 15130760, 24209216, 30261520, 60523040, 121046080]

約数ペア:

[(1, 121046080), (2, 60523040), (4, 30261520), (5, 24209216), (8, 15130760), (10, 12104608), (16, 7565380), (20, 6052304), (32, 3782690), (40, 3026152), (64, 1891345), (80, 1513076), (160, 756538), (320, 378269)]