112022080

素因数分解:

$2^6\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1777}}^1$

素因数の和:1991

約数の個数: 56

約数和(自身を含む): 268257528

約数和(自身を除く): 156235448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 197, 320, 394, 788, 985, 1576, 1777, 1970, 3152, 3554, 3940, 6304, 7108, 7880, 8885, 12608, 14216, 15760, 17770, 28432, 31520, 35540, 56864, 63040, 71080, 113728, 142160, 284320, 350069, 568640, 700138, 1400276, 1750345, 2800552, 3500690, 5601104, 7001380, 11202208, 14002760, 22404416, 28005520, 56011040, 112022080]

約数ペア:

[(1, 112022080), (2, 56011040), (4, 28005520), (5, 22404416), (8, 14002760), (10, 11202208), (16, 7001380), (20, 5601104), (32, 3500690), (40, 2800552), (64, 1750345), (80, 1400276), (160, 700138), (197, 568640), (320, 350069), (394, 284320), (788, 142160), (985, 113728), (1576, 71080), (1777, 63040), (1970, 56864), (3152, 35540), (3554, 31520), (3940, 28432), (6304, 17770), (7108, 15760), (7880, 14216), (8885, 12608)]