5730640

素因数分解:

$2^4\times 5^1\times {\mathrm{71633}}^1$

素因数の和:71646

約数の個数: 20

約数和(自身を含む): 13323924

約数和(自身を除く): 7593284

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 71633, 143266, 286532, 358165, 573064, 716330, 1146128, 1432660, 2865320, 5730640]

約数ペア:

[(1, 5730640), (2, 2865320), (4, 1432660), (5, 1146128), (8, 716330), (10, 573064), (16, 358165), (20, 286532), (40, 143266), (80, 71633)]