112065080

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{25703}}^1$

素因数の和:25823

約数の個数: 32

約数和(自身を含む): 254469600

約数和(自身を除く): 142404520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 4360, 25703, 51406, 102812, 128515, 205624, 257030, 514060, 1028120, 2801627, 5603254, 11206508, 14008135, 22413016, 28016270, 56032540, 112065080]

約数ペア:

[(1, 112065080), (2, 56032540), (4, 28016270), (5, 22413016), (8, 14008135), (10, 11206508), (20, 5603254), (40, 2801627), (109, 1028120), (218, 514060), (436, 257030), (545, 205624), (872, 128515), (1090, 102812), (2180, 51406), (4360, 25703)]