29008960

素因数分解:

$2^6\times 5^1\times {\mathrm{269}}^1\times {\mathrm{337}}^1$

素因数の和:623

約数の個数: 56

約数和(自身を含む): 69540120

約数和(自身を除く): 40531160

約数列:

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

約数ペア:

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