9545320

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1879}}^1$

素因数の和:2017

約数の個数: 32

約数和(自身を含む): 21657600

約数和(自身を除く): 12112280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 1879, 2540, 3758, 5080, 7516, 9395, 15032, 18790, 37580, 75160, 238633, 477266, 954532, 1193165, 1909064, 2386330, 4772660, 9545320]

約数ペア:

[(1, 9545320), (2, 4772660), (4, 2386330), (5, 1909064), (8, 1193165), (10, 954532), (20, 477266), (40, 238633), (127, 75160), (254, 37580), (508, 18790), (635, 15032), (1016, 9395), (1270, 7516), (1879, 5080), (2540, 3758)]