11956160

素因数分解:

$2^6\times 5^1\times {\mathrm{37363}}^1$

素因数の和:37380

約数の個数: 28

約数和(自身を含む): 28471368

約数和(自身を除く): 16515208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 37363, 74726, 149452, 186815, 298904, 373630, 597808, 747260, 1195616, 1494520, 2391232, 2989040, 5978080, 11956160]

約数ペア:

[(1, 11956160), (2, 5978080), (4, 2989040), (5, 2391232), (8, 1494520), (10, 1195616), (16, 747260), (20, 597808), (32, 373630), (40, 298904), (64, 186815), (80, 149452), (160, 74726), (320, 37363)]