201316160

素因数分解:

$2^6\times 5^1\times {\mathrm{629113}}^1$

素因数の和:629130

約数の個数: 28

約数和(自身を含む): 479384868

約数和(自身を除く): 278068708

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 629113, 1258226, 2516452, 3145565, 5032904, 6291130, 10065808, 12582260, 20131616, 25164520, 40263232, 50329040, 100658080, 201316160]

約数ペア:

[(1, 201316160), (2, 100658080), (4, 50329040), (5, 40263232), (8, 25164520), (10, 20131616), (16, 12582260), (20, 10065808), (32, 6291130), (40, 5032904), (64, 3145565), (80, 2516452), (160, 1258226), (320, 629113)]