152669360

素因数分解:

$2^4\times 5^1\times {\mathrm{1908367}}^1$

素因数の和:1908380

約数の個数: 20

約数和(自身を含む): 354956448

約数和(自身を除く): 202287088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1908367, 3816734, 7633468, 9541835, 15266936, 19083670, 30533872, 38167340, 76334680, 152669360]

約数ペア:

[(1, 152669360), (2, 76334680), (4, 38167340), (5, 30533872), (8, 19083670), (10, 15266936), (16, 9541835), (20, 7633468), (40, 3816734), (80, 1908367)]