117090320

素因数分解:

$2^4\times 5^1\times {\mathrm{269}}^1\times {\mathrm{5441}}^1$

素因数の和:5723

約数の個数: 40

約数和(自身を含む): 273297240

約数和(自身を除く): 156206920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 269, 538, 1076, 1345, 2152, 2690, 4304, 5380, 5441, 10760, 10882, 21520, 21764, 27205, 43528, 54410, 87056, 108820, 217640, 435280, 1463629, 2927258, 5854516, 7318145, 11709032, 14636290, 23418064, 29272580, 58545160, 117090320]

約数ペア:

[(1, 117090320), (2, 58545160), (4, 29272580), (5, 23418064), (8, 14636290), (10, 11709032), (16, 7318145), (20, 5854516), (40, 2927258), (80, 1463629), (269, 435280), (538, 217640), (1076, 108820), (1345, 87056), (2152, 54410), (2690, 43528), (4304, 27205), (5380, 21764), (5441, 21520), (10760, 10882)]