151244680

素因数分解:

$2^3\times 5^1\times {\mathrm{3781117}}^1$

素因数の和:3781128

約数の個数: 16

約数和(自身を含む): 340300620

約数和(自身を除く): 189055940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3781117, 7562234, 15124468, 18905585, 30248936, 37811170, 75622340, 151244680]

約数ペア:

[(1, 151244680), (2, 75622340), (4, 37811170), (5, 30248936), (8, 18905585), (10, 15124468), (20, 7562234), (40, 3781117)]