56580660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{104779}}^1$

素因数の和:104797

約数の個数: 48

約数和(自身を含む): 176030400

約数和(自身を除く): 119449740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 104779, 209558, 314337, 419116, 523895, 628674, 943011, 1047790, 1257348, 1571685, 1886022, 2095580, 2829033, 3143370, 3772044, 4715055, 5658066, 6286740, 9430110, 11316132, 14145165, 18860220, 28290330, 56580660]

約数ペア:

[(1, 56580660), (2, 28290330), (3, 18860220), (4, 14145165), (5, 11316132), (6, 9430110), (9, 6286740), (10, 5658066), (12, 4715055), (15, 3772044), (18, 3143370), (20, 2829033), (27, 2095580), (30, 1886022), (36, 1571685), (45, 1257348), (54, 1047790), (60, 943011), (90, 628674), (108, 523895), (135, 419116), (180, 314337), (270, 209558), (540, 104779)]