85106520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{236407}}^1$

素因数の和:236424

約数の個数: 48

約数和(自身を含む): 276597360

約数和(自身を除く): 191490840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 236407, 472814, 709221, 945628, 1182035, 1418442, 1891256, 2127663, 2364070, 2836884, 3546105, 4255326, 4728140, 5673768, 7092210, 8510652, 9456280, 10638315, 14184420, 17021304, 21276630, 28368840, 42553260, 85106520]

約数ペア:

[(1, 85106520), (2, 42553260), (3, 28368840), (4, 21276630), (5, 17021304), (6, 14184420), (8, 10638315), (9, 9456280), (10, 8510652), (12, 7092210), (15, 5673768), (18, 4728140), (20, 4255326), (24, 3546105), (30, 2836884), (36, 2364070), (40, 2127663), (45, 1891256), (60, 1418442), (72, 1182035), (90, 945628), (120, 709221), (180, 472814), (360, 236407)]