119512920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{995941}}^1$

素因数の和:995955

約数の個数: 32

約数和(自身を含む): 358539120

約数和(自身を除く): 239026200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 995941, 1991882, 2987823, 3983764, 4979705, 5975646, 7967528, 9959410, 11951292, 14939115, 19918820, 23902584, 29878230, 39837640, 59756460, 119512920]

約数ペア:

[(1, 119512920), (2, 59756460), (3, 39837640), (4, 29878230), (5, 23902584), (6, 19918820), (8, 14939115), (10, 11951292), (12, 9959410), (15, 7967528), (20, 5975646), (24, 4979705), (30, 3983764), (40, 2987823), (60, 1991882), (120, 995941)]