23212160

素因数分解:

$2^7\times 5^1\times {\mathrm{36269}}^1$

素因数の和:36288

約数の個数: 32

約数和(自身を含む): 55493100

約数和(自身を除く): 32280940

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 36269, 72538, 145076, 181345, 290152, 362690, 580304, 725380, 1160608, 1450760, 2321216, 2901520, 4642432, 5803040, 11606080, 23212160]

約数ペア:

[(1, 23212160), (2, 11606080), (4, 5803040), (5, 4642432), (8, 2901520), (10, 2321216), (16, 1450760), (20, 1160608), (32, 725380), (40, 580304), (64, 362690), (80, 290152), (128, 181345), (160, 145076), (320, 72538), (640, 36269)]