14480080

素因数分解:

$2^4\times 5^1\times {\mathrm{181001}}^1$

素因数の和:181014

約数の個数: 20

約数和(自身を含む): 33666372

約数和(自身を除く): 19186292

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 181001, 362002, 724004, 905005, 1448008, 1810010, 2896016, 3620020, 7240040, 14480080]

約数ペア:

[(1, 14480080), (2, 7240040), (4, 3620020), (5, 2896016), (8, 1810010), (10, 1448008), (16, 905005), (20, 724004), (40, 362002), (80, 181001)]