56104640

素因数分解:

$2^6\times 5^1\times {\mathrm{175327}}^1$

素因数の和:175344

約数の個数: 28

約数和(自身を含む): 133599936

約数和(自身を除く): 77495296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 175327, 350654, 701308, 876635, 1402616, 1753270, 2805232, 3506540, 5610464, 7013080, 11220928, 14026160, 28052320, 56104640]

約数ペア:

[(1, 56104640), (2, 28052320), (4, 14026160), (5, 11220928), (8, 7013080), (10, 5610464), (16, 3506540), (20, 2805232), (32, 1753270), (40, 1402616), (64, 876635), (80, 701308), (160, 350654), (320, 175327)]