5222320

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2251}}^1$

素因数の和:2293

約数の個数: 40

約数和(自身を含む): 12566160

約数和(自身を除く): 7343840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2251, 2320, 4502, 9004, 11255, 18008, 22510, 36016, 45020, 65279, 90040, 130558, 180080, 261116, 326395, 522232, 652790, 1044464, 1305580, 2611160, 5222320]

約数ペア:

[(1, 5222320), (2, 2611160), (4, 1305580), (5, 1044464), (8, 652790), (10, 522232), (16, 326395), (20, 261116), (29, 180080), (40, 130558), (58, 90040), (80, 65279), (116, 45020), (145, 36016), (232, 22510), (290, 18008), (464, 11255), (580, 9004), (1160, 4502), (2251, 2320)]