114528640

素因数分解:

$2^7\times 5^1\times {\mathrm{178951}}^1$

素因数の和:178970

約数の個数: 32

約数和(自身を含む): 273796560

約数和(自身を除く): 159267920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 178951, 357902, 715804, 894755, 1431608, 1789510, 2863216, 3579020, 5726432, 7158040, 11452864, 14316080, 22905728, 28632160, 57264320, 114528640]

約数ペア:

[(1, 114528640), (2, 57264320), (4, 28632160), (5, 22905728), (8, 14316080), (10, 11452864), (16, 7158040), (20, 5726432), (32, 3579020), (40, 2863216), (64, 1789510), (80, 1431608), (128, 894755), (160, 715804), (320, 357902), (640, 178951)]