122052160

素因数分解:

$2^6\times 5^1\times {\mathrm{381413}}^1$

素因数の和:381430

約数の個数: 28

約数和(自身を含む): 290637468

約数和(自身を除く): 168585308

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 381413, 762826, 1525652, 1907065, 3051304, 3814130, 6102608, 7628260, 12205216, 15256520, 24410432, 30513040, 61026080, 122052160]

約数ペア:

[(1, 122052160), (2, 61026080), (4, 30513040), (5, 24410432), (8, 15256520), (10, 12205216), (16, 7628260), (20, 6102608), (32, 3814130), (40, 3051304), (64, 1907065), (80, 1525652), (160, 762826), (320, 381413)]