152034640

素因数分解:

$2^4\times 5^1\times {\mathrm{1900433}}^1$

素因数の和:1900446

約数の個数: 20

約数和(自身を含む): 353480724

約数和(自身を除く): 201446084

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1900433, 3800866, 7601732, 9502165, 15203464, 19004330, 30406928, 38008660, 76017320, 152034640]

約数ペア:

[(1, 152034640), (2, 76017320), (4, 38008660), (5, 30406928), (8, 19004330), (10, 15203464), (16, 9502165), (20, 7601732), (40, 3800866), (80, 1900433)]