115741620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{643009}}^1$

素因数の和:643024

約数の個数: 36

約数和(自身を含む): 351083460

約数和(自身を除く): 235341840

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 643009, 1286018, 1929027, 2572036, 3215045, 3858054, 5787081, 6430090, 7716108, 9645135, 11574162, 12860180, 19290270, 23148324, 28935405, 38580540, 57870810, 115741620]

約数ペア:

[(1, 115741620), (2, 57870810), (3, 38580540), (4, 28935405), (5, 23148324), (6, 19290270), (9, 12860180), (10, 11574162), (12, 9645135), (15, 7716108), (18, 6430090), (20, 5787081), (30, 3858054), (36, 3215045), (45, 2572036), (60, 1929027), (90, 1286018), (180, 643009)]