201588160

素因数分解:

$2^6\times 5^1\times {\mathrm{629963}}^1$

素因数の和:629980

約数の個数: 28

約数和(自身を含む): 480032568

約数和(自身を除く): 278444408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 629963, 1259926, 2519852, 3149815, 5039704, 6299630, 10079408, 12599260, 20158816, 25198520, 40317632, 50397040, 100794080, 201588160]

約数ペア:

[(1, 201588160), (2, 100794080), (4, 50397040), (5, 40317632), (8, 25198520), (10, 20158816), (16, 12599260), (20, 10079408), (32, 6299630), (40, 5039704), (64, 3149815), (80, 2519852), (160, 1259926), (320, 629963)]