16800660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{93337}}^1$

素因数の和:93352

約数の個数: 36

約数和(自身を含む): 50962548

約数和(自身を除く): 34161888

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 93337, 186674, 280011, 373348, 466685, 560022, 840033, 933370, 1120044, 1400055, 1680066, 1866740, 2800110, 3360132, 4200165, 5600220, 8400330, 16800660]

約数ペア:

[(1, 16800660), (2, 8400330), (3, 5600220), (4, 4200165), (5, 3360132), (6, 2800110), (9, 1866740), (10, 1680066), (12, 1400055), (15, 1120044), (18, 933370), (20, 840033), (30, 560022), (36, 466685), (45, 373348), (60, 280011), (90, 186674), (180, 93337)]