248746080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47111}}^1$

素因数の和:47140

約数の個数: 96

約数和(自身を含む): 854800128

約数和(自身を除く): 606054048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 47111, 94222, 141333, 188444, 235555, 282666, 376888, 471110, 518221, 565332, 706665, 753776, 942220, 1036442, 1130664, 1413330, 1507552, 1554663, 1884440, 2072884, 2261328, 2591105, 2826660, 3109326, 3768880, 4145768, 4522656, 5182210, 5653320, 6218652, 7537760, 7773315, 8291536, 10364420, 11306640, 12437304, 15546630, 16583072, 20728840, 22613280, 24874608, 31093260, 41457680, 49749216, 62186520, 82915360, 124373040, 248746080]

約数ペア:

[(1, 248746080), (2, 124373040), (3, 82915360), (4, 62186520), (5, 49749216), (6, 41457680), (8, 31093260), (10, 24874608), (11, 22613280), (12, 20728840), (15, 16583072), (16, 15546630), (20, 12437304), (22, 11306640), (24, 10364420), (30, 8291536), (32, 7773315), (33, 7537760), (40, 6218652), (44, 5653320), (48, 5182210), (55, 4522656), (60, 4145768), (66, 3768880), (80, 3109326), (88, 2826660), (96, 2591105), (110, 2261328), (120, 2072884), (132, 1884440), (160, 1554663), (165, 1507552), (176, 1413330), (220, 1130664), (240, 1036442), (264, 942220), (330, 753776), (352, 706665), (440, 565332), (480, 518221), (528, 471110), (660, 376888), (880, 282666), (1056, 235555), (1320, 188444), (1760, 141333), (2640, 94222), (5280, 47111)]