276003080

素因数分解:

$2^3\times 5^1\times {\mathrm{6900077}}^1$

素因数の和:6900088

約数の個数: 16

約数和(自身を含む): 621007020

約数和(自身を除く): 345003940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6900077, 13800154, 27600308, 34500385, 55200616, 69000770, 138001540, 276003080]

約数ペア:

[(1, 276003080), (2, 138001540), (4, 69000770), (5, 55200616), (8, 34500385), (10, 27600308), (20, 13800154), (40, 6900077)]