859046080

素因数分解:

$2^6\times 5^1\times {\mathrm{197}}^1\times {\mathrm{13627}}^1$

素因数の和:13841

約数の個数: 56

約数和(自身を含む): 2056138128

約数和(自身を除く): 1197092048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 197, 320, 394, 788, 985, 1576, 1970, 3152, 3940, 6304, 7880, 12608, 13627, 15760, 27254, 31520, 54508, 63040, 68135, 109016, 136270, 218032, 272540, 436064, 545080, 872128, 1090160, 2180320, 2684519, 4360640, 5369038, 10738076, 13422595, 21476152, 26845190, 42952304, 53690380, 85904608, 107380760, 171809216, 214761520, 429523040, 859046080]

約数ペア:

[(1, 859046080), (2, 429523040), (4, 214761520), (5, 171809216), (8, 107380760), (10, 85904608), (16, 53690380), (20, 42952304), (32, 26845190), (40, 21476152), (64, 13422595), (80, 10738076), (160, 5369038), (197, 4360640), (320, 2684519), (394, 2180320), (788, 1090160), (985, 872128), (1576, 545080), (1970, 436064), (3152, 272540), (3940, 218032), (6304, 136270), (7880, 109016), (12608, 68135), (13627, 63040), (15760, 54508), (27254, 31520)]