224339510320

素因数分解:

$2^4\times 5^1\times {\mathrm{2804243879}}^1$

素因数の和:2804243892

約数の個数: 20

約数和(自身を含む): 521589361680

約数和(自身を除く): 297249851360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2804243879, 5608487758, 11216975516, 14021219395, 22433951032, 28042438790, 44867902064, 56084877580, 112169755160, 224339510320]

約数ペア:

[(1, 224339510320), (2, 112169755160), (4, 56084877580), (5, 44867902064), (8, 28042438790), (10, 22433951032), (16, 14021219395), (20, 11216975516), (40, 5608487758), (80, 2804243879)]