270040320

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2131}}^1$

素因数の和:2169

約数の個数: 216

約数和(自身を含む): 1019727072

約数和(自身を除く): 749686752

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, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1056, 1152, 1280, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2131, 2304, 2640, 2816, 2880, 3168, 3520, 3840, 3960, 4224, 4262, 5280, 5760, 6336, 6393, 7040, 7920, 8448, 8524, 10560, 10655, 11520, 12672, 12786, 14080, 15840, 17048, 19179, 21120, 21310, 23441, 25344, 25572, 31680, 31965, 34096, 38358, 42240, 42620, 46882, 51144, 63360, 63930, 68192, 70323, 76716, 85240, 93764, 95895, 102288, 117205, 126720, 127860, 136384, 140646, 153432, 170480, 187528, 191790, 204576, 210969, 234410, 255720, 272768, 281292, 306864, 340960, 351615, 375056, 383580, 409152, 421938, 468820, 511440, 545536, 562584, 613728, 681920, 703230, 750112, 767160, 818304, 843876, 937640, 1022880, 1054845, 1125168, 1227456, 1363840, 1406460, 1500224, 1534320, 1636608, 1687752, 1875280, 2045760, 2109690, 2250336, 2454912, 2727680, 2812920, 3000448, 3068640, 3375504, 3750560, 4091520, 4219380, 4500672, 4909824, 5625840, 6000896, 6137280, 6751008, 7501120, 8183040, 8438760, 9001344, 11251680, 12274560, 13502016, 15002240, 16877520, 18002688, 22503360, 24549120, 27004032, 30004480, 33755040, 45006720, 54008064, 67510080, 90013440, 135020160, 270040320]

約数ペア:

[(1, 270040320), (2, 135020160), (3, 90013440), (4, 67510080), (5, 54008064), (6, 45006720), (8, 33755040), (9, 30004480), (10, 27004032), (11, 24549120), (12, 22503360), (15, 18002688), (16, 16877520), (18, 15002240), (20, 13502016), (22, 12274560), (24, 11251680), (30, 9001344), (32, 8438760), (33, 8183040), (36, 7501120), (40, 6751008), (44, 6137280), (45, 6000896), (48, 5625840), (55, 4909824), (60, 4500672), (64, 4219380), (66, 4091520), (72, 3750560), (80, 3375504), (88, 3068640), (90, 3000448), (96, 2812920), (99, 2727680), (110, 2454912), (120, 2250336), (128, 2109690), (132, 2045760), (144, 1875280), (160, 1687752), (165, 1636608), (176, 1534320), (180, 1500224), (192, 1406460), (198, 1363840), (220, 1227456), (240, 1125168), (256, 1054845), (264, 1022880), (288, 937640), (320, 843876), (330, 818304), (352, 767160), (360, 750112), (384, 703230), (396, 681920), (440, 613728), (480, 562584), (495, 545536), (528, 511440), (576, 468820), (640, 421938), (660, 409152), (704, 383580), (720, 375056), (768, 351615), (792, 340960), (880, 306864), (960, 281292), (990, 272768), (1056, 255720), (1152, 234410), (1280, 210969), (1320, 204576), (1408, 191790), (1440, 187528), (1584, 170480), (1760, 153432), (1920, 140646), (1980, 136384), (2112, 127860), (2131, 126720), (2304, 117205), (2640, 102288), (2816, 95895), (2880, 93764), (3168, 85240), (3520, 76716), (3840, 70323), (3960, 68192), (4224, 63930), (4262, 63360), (5280, 51144), (5760, 46882), (6336, 42620), (6393, 42240), (7040, 38358), (7920, 34096), (8448, 31965), (8524, 31680), (10560, 25572), (10655, 25344), (11520, 23441), (12672, 21310), (12786, 21120), (14080, 19179), (15840, 17048)]