1202820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{20047}}^1$

素因数の和:20059

約数の個数: 24

約数和(自身を含む): 3368064

約数和(自身を除く): 2165244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 20047, 40094, 60141, 80188, 100235, 120282, 200470, 240564, 300705, 400940, 601410, 1202820]

約数ペア:

[(1, 1202820), (2, 601410), (3, 400940), (4, 300705), (5, 240564), (6, 200470), (10, 120282), (12, 100235), (15, 80188), (20, 60141), (30, 40094), (60, 20047)]