10928080

素因数分解:

$2^4\times 5^1\times {\mathrm{136601}}^1$

素因数の和:136614

約数の個数: 20

約数和(自身を含む): 25407972

約数和(自身を除く): 14479892

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 136601, 273202, 546404, 683005, 1092808, 1366010, 2185616, 2732020, 5464040, 10928080]

約数ペア:

[(1, 10928080), (2, 5464040), (4, 2732020), (5, 2185616), (8, 1366010), (10, 1092808), (16, 683005), (20, 546404), (40, 273202), (80, 136601)]