262775040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6221}}^1$

素因数の和:6256

約数の個数: 144

約数和(自身を含む): 915679296

約数和(自身を除く): 652904256

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, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3840, 4224, 5280, 6221, 7040, 8448, 10560, 12442, 14080, 18663, 21120, 24884, 31105, 37326, 42240, 49768, 62210, 68431, 74652, 93315, 99536, 124420, 136862, 149304, 186630, 199072, 205293, 248840, 273724, 298608, 342155, 373260, 398144, 410586, 497680, 547448, 597216, 684310, 746520, 796288, 821172, 995360, 1026465, 1094896, 1194432, 1368620, 1493040, 1592576, 1642344, 1990720, 2052930, 2189792, 2388864, 2737240, 2986080, 3284688, 3981440, 4105860, 4379584, 4777728, 5474480, 5972160, 6569376, 7962880, 8211720, 8759168, 10948960, 11944320, 13138752, 16423440, 17518336, 21897920, 23888640, 26277504, 32846880, 43795840, 52555008, 65693760, 87591680, 131387520, 262775040]

約数ペア:

[(1, 262775040), (2, 131387520), (3, 87591680), (4, 65693760), (5, 52555008), (6, 43795840), (8, 32846880), (10, 26277504), (11, 23888640), (12, 21897920), (15, 17518336), (16, 16423440), (20, 13138752), (22, 11944320), (24, 10948960), (30, 8759168), (32, 8211720), (33, 7962880), (40, 6569376), (44, 5972160), (48, 5474480), (55, 4777728), (60, 4379584), (64, 4105860), (66, 3981440), (80, 3284688), (88, 2986080), (96, 2737240), (110, 2388864), (120, 2189792), (128, 2052930), (132, 1990720), (160, 1642344), (165, 1592576), (176, 1493040), (192, 1368620), (220, 1194432), (240, 1094896), (256, 1026465), (264, 995360), (320, 821172), (330, 796288), (352, 746520), (384, 684310), (440, 597216), (480, 547448), (528, 497680), (640, 410586), (660, 398144), (704, 373260), (768, 342155), (880, 298608), (960, 273724), (1056, 248840), (1280, 205293), (1320, 199072), (1408, 186630), (1760, 149304), (1920, 136862), (2112, 124420), (2640, 99536), (2816, 93315), (3520, 74652), (3840, 68431), (4224, 62210), (5280, 49768), (6221, 42240), (7040, 37326), (8448, 31105), (10560, 24884), (12442, 21120), (14080, 18663)]