24380080

素因数分解:

$2^4\times 5^1\times {\mathrm{304751}}^1$

素因数の和:304764

約数の個数: 20

約数和(自身を含む): 56683872

約数和(自身を除く): 32303792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 304751, 609502, 1219004, 1523755, 2438008, 3047510, 4876016, 6095020, 12190040, 24380080]

約数ペア:

[(1, 24380080), (2, 12190040), (4, 6095020), (5, 4876016), (8, 3047510), (10, 2438008), (16, 1523755), (20, 1219004), (40, 609502), (80, 304751)]