11461280

素因数分解:

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

素因数の和:71648

約数の個数: 24

約数和(自身を含む): 27077652

約数和(自身を除く): 15616372

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 71633, 143266, 286532, 358165, 573064, 716330, 1146128, 1432660, 2292256, 2865320, 5730640, 11461280]

約数ペア:

[(1, 11461280), (2, 5730640), (4, 2865320), (5, 2292256), (8, 1432660), (10, 1146128), (16, 716330), (20, 573064), (32, 358165), (40, 286532), (80, 143266), (160, 71633)]