147632960

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^2\times {\mathrm{337}}^1$

素因数の和:428

約数の個数: 84

約数和(自身を含む): 362381292

約数和(自身を除く): 214748332

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 337, 370, 592, 674, 740, 1184, 1348, 1369, 1480, 1685, 2368, 2696, 2738, 2960, 3370, 5392, 5476, 5920, 6740, 6845, 10784, 10952, 11840, 12469, 13480, 13690, 21568, 21904, 24938, 26960, 27380, 43808, 49876, 53920, 54760, 62345, 87616, 99752, 107840, 109520, 124690, 199504, 219040, 249380, 399008, 438080, 461353, 498760, 798016, 922706, 997520, 1845412, 1995040, 2306765, 3690824, 3990080, 4613530, 7381648, 9227060, 14763296, 18454120, 29526592, 36908240, 73816480, 147632960]

約数ペア:

[(1, 147632960), (2, 73816480), (4, 36908240), (5, 29526592), (8, 18454120), (10, 14763296), (16, 9227060), (20, 7381648), (32, 4613530), (37, 3990080), (40, 3690824), (64, 2306765), (74, 1995040), (80, 1845412), (148, 997520), (160, 922706), (185, 798016), (296, 498760), (320, 461353), (337, 438080), (370, 399008), (592, 249380), (674, 219040), (740, 199504), (1184, 124690), (1348, 109520), (1369, 107840), (1480, 99752), (1685, 87616), (2368, 62345), (2696, 54760), (2738, 53920), (2960, 49876), (3370, 43808), (5392, 27380), (5476, 26960), (5920, 24938), (6740, 21904), (6845, 21568), (10784, 13690), (10952, 13480), (11840, 12469)]