15369080

素因数分解:

$2^3\times 5^1\times {\mathrm{384227}}^1$

素因数の和:384238

約数の個数: 16

約数和(自身を含む): 34580520

約数和(自身を除く): 19211440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 384227, 768454, 1536908, 1921135, 3073816, 3842270, 7684540, 15369080]

約数ペア:

[(1, 15369080), (2, 7684540), (4, 3842270), (5, 3073816), (8, 1921135), (10, 1536908), (20, 768454), (40, 384227)]