112943960

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{39769}}^1$

素因数の和:39851

約数の個数: 32

約数和(自身を含む): 257709600

約数和(自身を除く): 144765640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 39769, 79538, 159076, 198845, 318152, 397690, 795380, 1590760, 2823599, 5647198, 11294396, 14117995, 22588792, 28235990, 56471980, 112943960]

約数ペア:

[(1, 112943960), (2, 56471980), (4, 28235990), (5, 22588792), (8, 14117995), (10, 11294396), (20, 5647198), (40, 2823599), (71, 1590760), (142, 795380), (284, 397690), (355, 318152), (568, 198845), (710, 159076), (1420, 79538), (2840, 39769)]