80510256

素因数分解:

$2^4\times 3^2\times {\mathrm{559099}}^1$

素因数の和:559113

約数の個数: 30

約数和(自身を含む): 225317300

約数和(自身を除く): 144807044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 559099, 1118198, 1677297, 2236396, 3354594, 4472792, 5031891, 6709188, 8945584, 10063782, 13418376, 20127564, 26836752, 40255128, 80510256]

約数ペア:

[(1, 80510256), (2, 40255128), (3, 26836752), (4, 20127564), (6, 13418376), (8, 10063782), (9, 8945584), (12, 6709188), (16, 5031891), (18, 4472792), (24, 3354594), (36, 2236396), (48, 1677297), (72, 1118198), (144, 559099)]