208575240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1738127}}^1$

素因数の和:1738141

約数の個数: 32

約数和(自身を含む): 625726080

約数和(自身を除く): 417150840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1738127, 3476254, 5214381, 6952508, 8690635, 10428762, 13905016, 17381270, 20857524, 26071905, 34762540, 41715048, 52143810, 69525080, 104287620, 208575240]

約数ペア:

[(1, 208575240), (2, 104287620), (3, 69525080), (4, 52143810), (5, 41715048), (6, 34762540), (8, 26071905), (10, 20857524), (12, 17381270), (15, 13905016), (20, 10428762), (24, 8690635), (30, 6952508), (40, 5214381), (60, 3476254), (120, 1738127)]