90984960

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1$

素因数の和:399

約数の個数: 240

約数和(自身を含む): 344710080

約数和(自身を除く): 253725120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 359, 360, 384, 396, 440, 480, 495, 512, 528, 576, 640, 660, 704, 718, 720, 768, 792, 880, 960, 990, 1056, 1077, 1152, 1280, 1320, 1408, 1436, 1440, 1536, 1584, 1760, 1795, 1920, 1980, 2112, 2154, 2304, 2560, 2640, 2816, 2872, 2880, 3168, 3231, 3520, 3590, 3840, 3949, 3960, 4224, 4308, 4608, 5280, 5385, 5632, 5744, 5760, 6336, 6462, 7040, 7180, 7680, 7898, 7920, 8448, 8616, 10560, 10770, 11488, 11520, 11847, 12672, 12924, 14080, 14360, 15796, 15840, 16155, 16896, 17232, 19745, 21120, 21540, 22976, 23040, 23694, 25344, 25848, 28160, 28720, 31592, 31680, 32310, 34464, 35541, 39490, 42240, 43080, 45952, 47388, 50688, 51696, 57440, 59235, 63184, 63360, 64620, 68928, 71082, 78980, 84480, 86160, 91904, 94776, 103392, 114880, 118470, 126368, 126720, 129240, 137856, 142164, 157960, 172320, 177705, 183808, 189552, 206784, 229760, 236940, 252736, 253440, 258480, 275712, 284328, 315920, 344640, 355410, 379104, 413568, 459520, 473880, 505472, 516960, 551424, 568656, 631840, 689280, 710820, 758208, 827136, 919040, 947760, 1010944, 1033920, 1137312, 1263680, 1378560, 1421640, 1516416, 1654272, 1895520, 2021888, 2067840, 2274624, 2527360, 2757120, 2843280, 3032832, 3791040, 4135680, 4549248, 5054720, 5686560, 6065664, 7582080, 8271360, 9098496, 10109440, 11373120, 15164160, 18196992, 22746240, 30328320, 45492480, 90984960]

約数ペア:

[(1, 90984960), (2, 45492480), (3, 30328320), (4, 22746240), (5, 18196992), (6, 15164160), (8, 11373120), (9, 10109440), (10, 9098496), (11, 8271360), (12, 7582080), (15, 6065664), (16, 5686560), (18, 5054720), (20, 4549248), (22, 4135680), (24, 3791040), (30, 3032832), (32, 2843280), (33, 2757120), (36, 2527360), (40, 2274624), (44, 2067840), (45, 2021888), (48, 1895520), (55, 1654272), (60, 1516416), (64, 1421640), (66, 1378560), (72, 1263680), (80, 1137312), (88, 1033920), (90, 1010944), (96, 947760), (99, 919040), (110, 827136), (120, 758208), (128, 710820), (132, 689280), (144, 631840), (160, 568656), (165, 551424), (176, 516960), (180, 505472), (192, 473880), (198, 459520), (220, 413568), (240, 379104), (256, 355410), (264, 344640), (288, 315920), (320, 284328), (330, 275712), (352, 258480), (359, 253440), (360, 252736), (384, 236940), (396, 229760), (440, 206784), (480, 189552), (495, 183808), (512, 177705), (528, 172320), (576, 157960), (640, 142164), (660, 137856), (704, 129240), (718, 126720), (720, 126368), (768, 118470), (792, 114880), (880, 103392), (960, 94776), (990, 91904), (1056, 86160), (1077, 84480), (1152, 78980), (1280, 71082), (1320, 68928), (1408, 64620), (1436, 63360), (1440, 63184), (1536, 59235), (1584, 57440), (1760, 51696), (1795, 50688), (1920, 47388), (1980, 45952), (2112, 43080), (2154, 42240), (2304, 39490), (2560, 35541), (2640, 34464), (2816, 32310), (2872, 31680), (2880, 31592), (3168, 28720), (3231, 28160), (3520, 25848), (3590, 25344), (3840, 23694), (3949, 23040), (3960, 22976), (4224, 21540), (4308, 21120), (4608, 19745), (5280, 17232), (5385, 16896), (5632, 16155), (5744, 15840), (5760, 15796), (6336, 14360), (6462, 14080), (7040, 12924), (7180, 12672), (7680, 11847), (7898, 11520), (7920, 11488), (8448, 10770), (8616, 10560)]