1517994080

素因数分解:

$2^5\times 5^1\times {\mathrm{433}}^1\times {\mathrm{21911}}^1$

素因数の和:22359

約数の個数: 48

約数和(自身を含む): 3594707424

約数和(自身を除く): 2076713344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 433, 866, 1732, 2165, 3464, 4330, 6928, 8660, 13856, 17320, 21911, 34640, 43822, 69280, 87644, 109555, 175288, 219110, 350576, 438220, 701152, 876440, 1752880, 3505760, 9487463, 18974926, 37949852, 47437315, 75899704, 94874630, 151799408, 189749260, 303598816, 379498520, 758997040, 1517994080]

約数ペア:

[(1, 1517994080), (2, 758997040), (4, 379498520), (5, 303598816), (8, 189749260), (10, 151799408), (16, 94874630), (20, 75899704), (32, 47437315), (40, 37949852), (80, 18974926), (160, 9487463), (433, 3505760), (866, 1752880), (1732, 876440), (2165, 701152), (3464, 438220), (4330, 350576), (6928, 219110), (8660, 175288), (13856, 109555), (17320, 87644), (21911, 69280), (34640, 43822)]