150351280

素因数分解:

$2^4\times 5^1\times {\mathrm{1879391}}^1$

素因数の和:1879404

約数の個数: 20

約数和(自身を含む): 349566912

約数和(自身を除く): 199215632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1879391, 3758782, 7517564, 9396955, 15035128, 18793910, 30070256, 37587820, 75175640, 150351280]

約数ペア:

[(1, 150351280), (2, 75175640), (4, 37587820), (5, 30070256), (8, 18793910), (10, 15035128), (16, 9396955), (20, 7517564), (40, 3758782), (80, 1879391)]