135089440

素因数分解:

$2^5\times 5^1\times {\mathrm{844309}}^1$

素因数の和:844324

約数の個数: 24

約数和(自身を含む): 319149180

約数和(自身を除く): 184059740

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 844309, 1688618, 3377236, 4221545, 6754472, 8443090, 13508944, 16886180, 27017888, 33772360, 67544720, 135089440]

約数ペア:

[(1, 135089440), (2, 67544720), (4, 33772360), (5, 27017888), (8, 16886180), (10, 13508944), (16, 8443090), (20, 6754472), (32, 4221545), (40, 3377236), (80, 1688618), (160, 844309)]