826866080

素因数分解:

$2^5\times 5^1\times {\mathrm{5167913}}^1$

素因数の和:5167928

約数の個数: 24

約数和(自身を含む): 1953471492

約数和(自身を除く): 1126605412

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 5167913, 10335826, 20671652, 25839565, 41343304, 51679130, 82686608, 103358260, 165373216, 206716520, 413433040, 826866080]

約数ペア:

[(1, 826866080), (2, 413433040), (4, 206716520), (5, 165373216), (8, 103358260), (10, 82686608), (16, 51679130), (20, 41343304), (32, 25839565), (40, 20671652), (80, 10335826), (160, 5167913)]