23146440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{192887}}^1$

素因数の和:192901

約数の個数: 32

約数和(自身を含む): 69439680

約数和(自身を除く): 46293240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 192887, 385774, 578661, 771548, 964435, 1157322, 1543096, 1928870, 2314644, 2893305, 3857740, 4629288, 5786610, 7715480, 11573220, 23146440]

約数ペア:

[(1, 23146440), (2, 11573220), (3, 7715480), (4, 5786610), (5, 4629288), (6, 3857740), (8, 2893305), (10, 2314644), (12, 1928870), (15, 1543096), (20, 1157322), (24, 964435), (30, 771548), (40, 578661), (60, 385774), (120, 192887)]