73132160

素因数分解:

$2^7\times 5^1\times {\mathrm{114269}}^1$

素因数の和:114288

約数の個数: 32

約数和(自身を含む): 174833100

約数和(自身を除く): 101700940

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 114269, 228538, 457076, 571345, 914152, 1142690, 1828304, 2285380, 3656608, 4570760, 7313216, 9141520, 14626432, 18283040, 36566080, 73132160]

約数ペア:

[(1, 73132160), (2, 36566080), (4, 18283040), (5, 14626432), (8, 9141520), (10, 7313216), (16, 4570760), (20, 3656608), (32, 2285380), (40, 1828304), (64, 1142690), (80, 914152), (128, 571345), (160, 457076), (320, 228538), (640, 114269)]