74588320

素因数分解:

$2^5\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1733}}^1$

素因数の和:2017

約数の個数: 48

約数和(自身を含む): 176972040

約数和(自身を除く): 102383720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 269, 538, 1076, 1345, 1733, 2152, 2690, 3466, 4304, 5380, 6932, 8608, 8665, 10760, 13864, 17330, 21520, 27728, 34660, 43040, 55456, 69320, 138640, 277280, 466177, 932354, 1864708, 2330885, 3729416, 4661770, 7458832, 9323540, 14917664, 18647080, 37294160, 74588320]

約数ペア:

[(1, 74588320), (2, 37294160), (4, 18647080), (5, 14917664), (8, 9323540), (10, 7458832), (16, 4661770), (20, 3729416), (32, 2330885), (40, 1864708), (80, 932354), (160, 466177), (269, 277280), (538, 138640), (1076, 69320), (1345, 55456), (1733, 43040), (2152, 34660), (2690, 27728), (3466, 21520), (4304, 17330), (5380, 13864), (6932, 10760), (8608, 8665)]