84775680

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1$

素因数の和:264

約数の個数: 288

約数和(自身を含む): 329656320

約数和(自身を除く): 244880640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 223, 240, 256, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 446, 480, 495, 528, 540, 576, 594, 640, 660, 669, 704, 720, 768, 792, 864, 880, 892, 960, 990, 1056, 1080, 1115, 1152, 1188, 1280, 1320, 1338, 1408, 1440, 1485, 1584, 1728, 1760, 1784, 1920, 1980, 2007, 2112, 2160, 2230, 2304, 2376, 2453, 2640, 2676, 2816, 2880, 2970, 3168, 3345, 3456, 3520, 3568, 3840, 3960, 4014, 4224, 4320, 4460, 4752, 4906, 5280, 5352, 5760, 5940, 6021, 6336, 6690, 6912, 7040, 7136, 7359, 7920, 8028, 8448, 8640, 8920, 9504, 9812, 10035, 10560, 10704, 11520, 11880, 12042, 12265, 12672, 13380, 14080, 14272, 14718, 15840, 16056, 17280, 17840, 19008, 19624, 20070, 21120, 21408, 22077, 23760, 24084, 24530, 25344, 26760, 28544, 29436, 30105, 31680, 32112, 34560, 35680, 36795, 38016, 39248, 40140, 42240, 42816, 44154, 47520, 48168, 49060, 53520, 57088, 58872, 60210, 63360, 64224, 66231, 71360, 73590, 76032, 78496, 80280, 85632, 88308, 95040, 96336, 98120, 107040, 110385, 117744, 120420, 126720, 128448, 132462, 142720, 147180, 156992, 160560, 171264, 176616, 190080, 192672, 196240, 214080, 220770, 235488, 240840, 256896, 264924, 285440, 294360, 313984, 321120, 331155, 353232, 380160, 385344, 392480, 428160, 441540, 470976, 481680, 513792, 529848, 588720, 627968, 642240, 662310, 706464, 770688, 784960, 856320, 883080, 941952, 963360, 1059696, 1177440, 1284480, 1324620, 1412928, 1541376, 1569920, 1766160, 1883904, 1926720, 2119392, 2354880, 2568960, 2649240, 2825856, 3139840, 3532320, 3853440, 4238784, 4709760, 5298480, 5651712, 7064640, 7706880, 8477568, 9419520, 10596960, 14129280, 16955136, 21193920, 28258560, 42387840, 84775680]

約数ペア:

[(1, 84775680), (2, 42387840), (3, 28258560), (4, 21193920), (5, 16955136), (6, 14129280), (8, 10596960), (9, 9419520), (10, 8477568), (11, 7706880), (12, 7064640), (15, 5651712), (16, 5298480), (18, 4709760), (20, 4238784), (22, 3853440), (24, 3532320), (27, 3139840), (30, 2825856), (32, 2649240), (33, 2568960), (36, 2354880), (40, 2119392), (44, 1926720), (45, 1883904), (48, 1766160), (54, 1569920), (55, 1541376), (60, 1412928), (64, 1324620), (66, 1284480), (72, 1177440), (80, 1059696), (88, 963360), (90, 941952), (96, 883080), (99, 856320), (108, 784960), (110, 770688), (120, 706464), (128, 662310), (132, 642240), (135, 627968), (144, 588720), (160, 529848), (165, 513792), (176, 481680), (180, 470976), (192, 441540), (198, 428160), (216, 392480), (220, 385344), (223, 380160), (240, 353232), (256, 331155), (264, 321120), (270, 313984), (288, 294360), (297, 285440), (320, 264924), (330, 256896), (352, 240840), (360, 235488), (384, 220770), (396, 214080), (432, 196240), (440, 192672), (446, 190080), (480, 176616), (495, 171264), (528, 160560), (540, 156992), (576, 147180), (594, 142720), (640, 132462), (660, 128448), (669, 126720), (704, 120420), (720, 117744), (768, 110385), (792, 107040), (864, 98120), (880, 96336), (892, 95040), (960, 88308), (990, 85632), (1056, 80280), (1080, 78496), (1115, 76032), (1152, 73590), (1188, 71360), (1280, 66231), (1320, 64224), (1338, 63360), (1408, 60210), (1440, 58872), (1485, 57088), (1584, 53520), (1728, 49060), (1760, 48168), (1784, 47520), (1920, 44154), (1980, 42816), (2007, 42240), (2112, 40140), (2160, 39248), (2230, 38016), (2304, 36795), (2376, 35680), (2453, 34560), (2640, 32112), (2676, 31680), (2816, 30105), (2880, 29436), (2970, 28544), (3168, 26760), (3345, 25344), (3456, 24530), (3520, 24084), (3568, 23760), (3840, 22077), (3960, 21408), (4014, 21120), (4224, 20070), (4320, 19624), (4460, 19008), (4752, 17840), (4906, 17280), (5280, 16056), (5352, 15840), (5760, 14718), (5940, 14272), (6021, 14080), (6336, 13380), (6690, 12672), (6912, 12265), (7040, 12042), (7136, 11880), (7359, 11520), (7920, 10704), (8028, 10560), (8448, 10035), (8640, 9812), (8920, 9504)]