7748080

素因数分解:

$2^4\times 5^1\times {\mathrm{96851}}^1$

素因数の和:96864

約数の個数: 20

約数和(自身を含む): 18014472

約数和(自身を除く): 10266392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 96851, 193702, 387404, 484255, 774808, 968510, 1549616, 1937020, 3874040, 7748080]

約数ペア:

[(1, 7748080), (2, 3874040), (4, 1937020), (5, 1549616), (8, 968510), (10, 774808), (16, 484255), (20, 387404), (40, 193702), (80, 96851)]