116811440

素因数分解:

$2^4\times 5^1\times {\mathrm{1460143}}^1$

素因数の和:1460156

約数の個数: 20

約数和(自身を含む): 271586784

約数和(自身を除く): 154775344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1460143, 2920286, 5840572, 7300715, 11681144, 14601430, 23362288, 29202860, 58405720, 116811440]

約数ペア:

[(1, 116811440), (2, 58405720), (4, 29202860), (5, 23362288), (8, 14601430), (10, 11681144), (16, 7300715), (20, 5840572), (40, 2920286), (80, 1460143)]