152029040

素因数分解:

$2^4\times 5^1\times {\mathrm{1900363}}^1$

素因数の和:1900376

約数の個数: 20

約数和(自身を含む): 353467704

約数和(自身を除く): 201438664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1900363, 3800726, 7601452, 9501815, 15202904, 19003630, 30405808, 38007260, 76014520, 152029040]

約数ペア:

[(1, 152029040), (2, 76014520), (4, 38007260), (5, 30405808), (8, 19003630), (10, 15202904), (16, 9501815), (20, 7601452), (40, 3800726), (80, 1900363)]