8640810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{32003}}^1$

素因数の和:32019

約数の個数: 32

約数和(自身を含む): 23042880

約数和(自身を除く): 14402070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 32003, 64006, 96009, 160015, 192018, 288027, 320030, 480045, 576054, 864081, 960090, 1440135, 1728162, 2880270, 4320405, 8640810]

約数ペア:

[(1, 8640810), (2, 4320405), (3, 2880270), (5, 1728162), (6, 1440135), (9, 960090), (10, 864081), (15, 576054), (18, 480045), (27, 320030), (30, 288027), (45, 192018), (54, 160015), (90, 96009), (135, 64006), (270, 32003)]