122740440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1022837}}^1$

素因数の和:1022851

約数の個数: 32

約数和(自身を含む): 368221680

約数和(自身を除く): 245481240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1022837, 2045674, 3068511, 4091348, 5114185, 6137022, 8182696, 10228370, 12274044, 15342555, 20456740, 24548088, 30685110, 40913480, 61370220, 122740440]

約数ペア:

[(1, 122740440), (2, 61370220), (3, 40913480), (4, 30685110), (5, 24548088), (6, 20456740), (8, 15342555), (10, 12274044), (12, 10228370), (15, 8182696), (20, 6137022), (24, 5114185), (30, 4091348), (40, 3068511), (60, 2045674), (120, 1022837)]