28998240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{60413}}^1$

素因数の和:60431

約数の個数: 48

約数和(自身を含む): 91345968

約数和(自身を除く): 62347728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 60413, 120826, 181239, 241652, 302065, 362478, 483304, 604130, 724956, 906195, 966608, 1208260, 1449912, 1812390, 1933216, 2416520, 2899824, 3624780, 4833040, 5799648, 7249560, 9666080, 14499120, 28998240]

約数ペア:

[(1, 28998240), (2, 14499120), (3, 9666080), (4, 7249560), (5, 5799648), (6, 4833040), (8, 3624780), (10, 2899824), (12, 2416520), (15, 1933216), (16, 1812390), (20, 1449912), (24, 1208260), (30, 966608), (32, 906195), (40, 724956), (48, 604130), (60, 483304), (80, 362478), (96, 302065), (120, 241652), (160, 181239), (240, 120826), (480, 60413)]