141370480

素因数分解:

$2^4\times 5^1\times {\mathrm{1767131}}^1$

素因数の和:1767144

約数の個数: 20

約数和(自身を含む): 328686552

約数和(自身を除く): 187316072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1767131, 3534262, 7068524, 8835655, 14137048, 17671310, 28274096, 35342620, 70685240, 141370480]

約数ペア:

[(1, 141370480), (2, 70685240), (4, 35342620), (5, 28274096), (8, 17671310), (10, 14137048), (16, 8835655), (20, 7068524), (40, 3534262), (80, 1767131)]