5291600

素因数分解:

$2^4\times 5^2\times {\mathrm{13229}}^1$

素因数の和:13247

約数の個数: 30

約数和(自身を含む): 12714030

約数和(自身を除く): 7422430

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 13229, 26458, 52916, 66145, 105832, 132290, 211664, 264580, 330725, 529160, 661450, 1058320, 1322900, 2645800, 5291600]

約数ペア:

[(1, 5291600), (2, 2645800), (4, 1322900), (5, 1058320), (8, 661450), (10, 529160), (16, 330725), (20, 264580), (25, 211664), (40, 132290), (50, 105832), (80, 66145), (100, 52916), (200, 26458), (400, 13229)]