124332160

素因数分解:

$2^7\times 5^1\times {\mathrm{194269}}^1$

素因数の和:194288

約数の個数: 32

約数和(自身を含む): 297233100

約数和(自身を除く): 172900940

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 194269, 388538, 777076, 971345, 1554152, 1942690, 3108304, 3885380, 6216608, 7770760, 12433216, 15541520, 24866432, 31083040, 62166080, 124332160]

約数ペア:

[(1, 124332160), (2, 62166080), (4, 31083040), (5, 24866432), (8, 15541520), (10, 12433216), (16, 7770760), (20, 6216608), (32, 3885380), (40, 3108304), (64, 1942690), (80, 1554152), (128, 971345), (160, 777076), (320, 388538), (640, 194269)]