85085280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:418

約数の個数: 288

約数和(自身を含む): 347203584

約数和(自身を除く): 262118304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 138, 140, 144, 160, 161, 168, 180, 184, 207, 210, 224, 230, 240, 252, 276, 280, 288, 315, 322, 336, 345, 360, 367, 368, 414, 420, 460, 480, 483, 504, 552, 560, 630, 644, 672, 690, 720, 734, 736, 805, 828, 840, 920, 966, 1008, 1035, 1101, 1104, 1120, 1260, 1288, 1380, 1440, 1449, 1468, 1610, 1656, 1680, 1835, 1840, 1932, 2016, 2070, 2202, 2208, 2415, 2520, 2569, 2576, 2760, 2898, 2936, 3220, 3303, 3312, 3360, 3670, 3680, 3864, 4140, 4404, 4830, 5040, 5138, 5152, 5505, 5520, 5796, 5872, 6440, 6606, 6624, 7245, 7340, 7707, 7728, 8280, 8441, 8808, 9660, 10080, 10276, 11010, 11040, 11592, 11744, 12845, 12880, 13212, 14490, 14680, 15414, 15456, 16515, 16560, 16882, 17616, 19320, 20552, 22020, 23121, 23184, 25323, 25690, 25760, 26424, 28980, 29360, 30828, 33030, 33120, 33764, 35232, 38535, 38640, 41104, 42205, 44040, 46242, 46368, 50646, 51380, 52848, 57960, 58720, 59087, 61656, 66060, 67528, 75969, 77070, 77280, 82208, 84410, 88080, 92484, 101292, 102760, 105696, 115605, 115920, 118174, 123312, 126615, 132120, 135056, 151938, 154140, 168820, 176160, 177261, 184968, 202584, 205520, 231210, 231840, 236348, 246624, 253230, 264240, 270112, 295435, 303876, 308280, 337640, 354522, 369936, 379845, 405168, 411040, 462420, 472696, 506460, 528480, 531783, 590870, 607752, 616560, 675280, 709044, 739872, 759690, 810336, 886305, 924840, 945392, 1012920, 1063566, 1181740, 1215504, 1233120, 1350560, 1418088, 1519380, 1772610, 1849680, 1890784, 2025840, 2127132, 2363480, 2431008, 2658915, 2836176, 3038760, 3545220, 3699360, 4051680, 4254264, 4726960, 5317830, 5672352, 6077520, 7090440, 8508528, 9453920, 10635660, 12155040, 14180880, 17017056, 21271320, 28361760, 42542640, 85085280]

約数ペア:

[(1, 85085280), (2, 42542640), (3, 28361760), (4, 21271320), (5, 17017056), (6, 14180880), (7, 12155040), (8, 10635660), (9, 9453920), (10, 8508528), (12, 7090440), (14, 6077520), (15, 5672352), (16, 5317830), (18, 4726960), (20, 4254264), (21, 4051680), (23, 3699360), (24, 3545220), (28, 3038760), (30, 2836176), (32, 2658915), (35, 2431008), (36, 2363480), (40, 2127132), (42, 2025840), (45, 1890784), (46, 1849680), (48, 1772610), (56, 1519380), (60, 1418088), (63, 1350560), (69, 1233120), (70, 1215504), (72, 1181740), (80, 1063566), (84, 1012920), (90, 945392), (92, 924840), (96, 886305), (105, 810336), (112, 759690), (115, 739872), (120, 709044), (126, 675280), (138, 616560), (140, 607752), (144, 590870), (160, 531783), (161, 528480), (168, 506460), (180, 472696), (184, 462420), (207, 411040), (210, 405168), (224, 379845), (230, 369936), (240, 354522), (252, 337640), (276, 308280), (280, 303876), (288, 295435), (315, 270112), (322, 264240), (336, 253230), (345, 246624), (360, 236348), (367, 231840), (368, 231210), (414, 205520), (420, 202584), (460, 184968), (480, 177261), (483, 176160), (504, 168820), (552, 154140), (560, 151938), (630, 135056), (644, 132120), (672, 126615), (690, 123312), (720, 118174), (734, 115920), (736, 115605), (805, 105696), (828, 102760), (840, 101292), (920, 92484), (966, 88080), (1008, 84410), (1035, 82208), (1101, 77280), (1104, 77070), (1120, 75969), (1260, 67528), (1288, 66060), (1380, 61656), (1440, 59087), (1449, 58720), (1468, 57960), (1610, 52848), (1656, 51380), (1680, 50646), (1835, 46368), (1840, 46242), (1932, 44040), (2016, 42205), (2070, 41104), (2202, 38640), (2208, 38535), (2415, 35232), (2520, 33764), (2569, 33120), (2576, 33030), (2760, 30828), (2898, 29360), (2936, 28980), (3220, 26424), (3303, 25760), (3312, 25690), (3360, 25323), (3670, 23184), (3680, 23121), (3864, 22020), (4140, 20552), (4404, 19320), (4830, 17616), (5040, 16882), (5138, 16560), (5152, 16515), (5505, 15456), (5520, 15414), (5796, 14680), (5872, 14490), (6440, 13212), (6606, 12880), (6624, 12845), (7245, 11744), (7340, 11592), (7707, 11040), (7728, 11010), (8280, 10276), (8441, 10080), (8808, 9660)]