61612160

素因数分解:

$2^7\times 5^1\times {\mathrm{96269}}^1$

素因数の和:96288

約数の個数: 32

約数和(自身を含む): 147293100

約数和(自身を除く): 85680940

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 96269, 192538, 385076, 481345, 770152, 962690, 1540304, 1925380, 3080608, 3850760, 6161216, 7701520, 12322432, 15403040, 30806080, 61612160]

約数ペア:

[(1, 61612160), (2, 30806080), (4, 15403040), (5, 12322432), (8, 7701520), (10, 6161216), (16, 3850760), (20, 3080608), (32, 1925380), (40, 1540304), (64, 962690), (80, 770152), (128, 481345), (160, 385076), (320, 192538), (640, 96269)]