4012160

素因数分解:

$2^7\times 5^1\times {\mathrm{6269}}^1$

素因数の和:6288

約数の個数: 32

約数和(自身を含む): 9593100

約数和(自身を除く): 5580940

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 6269, 12538, 25076, 31345, 50152, 62690, 100304, 125380, 200608, 250760, 401216, 501520, 802432, 1003040, 2006080, 4012160]

約数ペア:

[(1, 4012160), (2, 2006080), (4, 1003040), (5, 802432), (8, 501520), (10, 401216), (16, 250760), (20, 200608), (32, 125380), (40, 100304), (64, 62690), (80, 50152), (128, 31345), (160, 25076), (320, 12538), (640, 6269)]