58017920

素因数分解:

$2^7\times 5^1\times {\mathrm{269}}^1\times {\mathrm{337}}^1$

素因数の和:625

約数の個数: 64

約数和(自身を含む): 139627800

約数和(自身を除く): 81609880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 269, 320, 337, 538, 640, 674, 1076, 1345, 1348, 1685, 2152, 2690, 2696, 3370, 4304, 5380, 5392, 6740, 8608, 10760, 10784, 13480, 17216, 21520, 21568, 26960, 34432, 43040, 43136, 53920, 86080, 90653, 107840, 172160, 181306, 215680, 362612, 453265, 725224, 906530, 1450448, 1813060, 2900896, 3626120, 5801792, 7252240, 11603584, 14504480, 29008960, 58017920]

約数ペア:

[(1, 58017920), (2, 29008960), (4, 14504480), (5, 11603584), (8, 7252240), (10, 5801792), (16, 3626120), (20, 2900896), (32, 1813060), (40, 1450448), (64, 906530), (80, 725224), (128, 453265), (160, 362612), (269, 215680), (320, 181306), (337, 172160), (538, 107840), (640, 90653), (674, 86080), (1076, 53920), (1345, 43136), (1348, 43040), (1685, 34432), (2152, 26960), (2690, 21568), (2696, 21520), (3370, 17216), (4304, 13480), (5380, 10784), (5392, 10760), (6740, 8608)]