249326880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47221}}^1$

素因数の和:47250

約数の個数: 96

約数和(自身を含む): 856795968

約数和(自身を除く): 607469088

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, 47221, 94442, 141663, 188884, 236105, 283326, 377768, 472210, 519431, 566652, 708315, 755536, 944420, 1038862, 1133304, 1416630, 1511072, 1558293, 1888840, 2077724, 2266608, 2597155, 2833260, 3116586, 3777680, 4155448, 4533216, 5194310, 5666520, 6233172, 7555360, 7791465, 8310896, 10388620, 11333040, 12466344, 15582930, 16621792, 20777240, 22666080, 24932688, 31165860, 41554480, 49865376, 62331720, 83108960, 124663440, 249326880]

約数ペア:

[(1, 249326880), (2, 124663440), (3, 83108960), (4, 62331720), (5, 49865376), (6, 41554480), (8, 31165860), (10, 24932688), (11, 22666080), (12, 20777240), (15, 16621792), (16, 15582930), (20, 12466344), (22, 11333040), (24, 10388620), (30, 8310896), (32, 7791465), (33, 7555360), (40, 6233172), (44, 5666520), (48, 5194310), (55, 4533216), (60, 4155448), (66, 3777680), (80, 3116586), (88, 2833260), (96, 2597155), (110, 2266608), (120, 2077724), (132, 1888840), (160, 1558293), (165, 1511072), (176, 1416630), (220, 1133304), (240, 1038862), (264, 944420), (330, 755536), (352, 708315), (440, 566652), (480, 519431), (528, 472210), (660, 377768), (880, 283326), (1056, 236105), (1320, 188884), (1760, 141663), (2640, 94442), (5280, 47221)]