80668512

素因数分解:

$2^5\times 3^2\times {\mathrm{280099}}^1$

素因数の和:280115

約数の個数: 36

約数和(自身を含む): 229401900

約数和(自身を除く): 148733388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 280099, 560198, 840297, 1120396, 1680594, 2240792, 2520891, 3361188, 4481584, 5041782, 6722376, 8963168, 10083564, 13444752, 20167128, 26889504, 40334256, 80668512]

約数ペア:

[(1, 80668512), (2, 40334256), (3, 26889504), (4, 20167128), (6, 13444752), (8, 10083564), (9, 8963168), (12, 6722376), (16, 5041782), (18, 4481584), (24, 3361188), (32, 2520891), (36, 2240792), (48, 1680594), (72, 1120396), (96, 840297), (144, 560198), (288, 280099)]