23025789040

素因数分解:

$2^4\times 5^1\times {\mathrm{287822363}}^1$

素因数の和:287822376

約数の個数: 20

約数和(自身を含む): 53534959704

約数和(自身を除く): 30509170664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 287822363, 575644726, 1151289452, 1439111815, 2302578904, 2878223630, 4605157808, 5756447260, 11512894520, 23025789040]

約数ペア:

[(1, 23025789040), (2, 11512894520), (4, 5756447260), (5, 4605157808), (8, 2878223630), (10, 2302578904), (16, 1439111815), (20, 1151289452), (40, 575644726), (80, 287822363)]