40819680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1$

素因数の和:894

約数の個数: 192

約数和(自身を含む): 156038400

約数和(自身を除く): 115218720

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, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 859, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1718, 1760, 1980, 2160, 2376, 2577, 2640, 2970, 3168, 3436, 3960, 4295, 4320, 4752, 5154, 5280, 5940, 6872, 7731, 7920, 8590, 9449, 9504, 10308, 11880, 12885, 13744, 15462, 15840, 17180, 18898, 20616, 23193, 23760, 25770, 27488, 28347, 30924, 34360, 37796, 38655, 41232, 46386, 47245, 47520, 51540, 56694, 61848, 68720, 75592, 77310, 82464, 85041, 92772, 94490, 103080, 113388, 115965, 123696, 137440, 141735, 151184, 154620, 170082, 185544, 188980, 206160, 226776, 231930, 247392, 255123, 283470, 302368, 309240, 340164, 371088, 377960, 412320, 425205, 453552, 463860, 510246, 566940, 618480, 680328, 742176, 755920, 850410, 907104, 927720, 1020492, 1133880, 1236960, 1275615, 1360656, 1511840, 1700820, 1855440, 2040984, 2267760, 2551230, 2721312, 3401640, 3710880, 4081968, 4535520, 5102460, 6803280, 8163936, 10204920, 13606560, 20409840, 40819680]

約数ペア:

[(1, 40819680), (2, 20409840), (3, 13606560), (4, 10204920), (5, 8163936), (6, 6803280), (8, 5102460), (9, 4535520), (10, 4081968), (11, 3710880), (12, 3401640), (15, 2721312), (16, 2551230), (18, 2267760), (20, 2040984), (22, 1855440), (24, 1700820), (27, 1511840), (30, 1360656), (32, 1275615), (33, 1236960), (36, 1133880), (40, 1020492), (44, 927720), (45, 907104), (48, 850410), (54, 755920), (55, 742176), (60, 680328), (66, 618480), (72, 566940), (80, 510246), (88, 463860), (90, 453552), (96, 425205), (99, 412320), (108, 377960), (110, 371088), (120, 340164), (132, 309240), (135, 302368), (144, 283470), (160, 255123), (165, 247392), (176, 231930), (180, 226776), (198, 206160), (216, 188980), (220, 185544), (240, 170082), (264, 154620), (270, 151184), (288, 141735), (297, 137440), (330, 123696), (352, 115965), (360, 113388), (396, 103080), (432, 94490), (440, 92772), (480, 85041), (495, 82464), (528, 77310), (540, 75592), (594, 68720), (660, 61848), (720, 56694), (792, 51540), (859, 47520), (864, 47245), (880, 46386), (990, 41232), (1056, 38655), (1080, 37796), (1188, 34360), (1320, 30924), (1440, 28347), (1485, 27488), (1584, 25770), (1718, 23760), (1760, 23193), (1980, 20616), (2160, 18898), (2376, 17180), (2577, 15840), (2640, 15462), (2970, 13744), (3168, 12885), (3436, 11880), (3960, 10308), (4295, 9504), (4320, 9449), (4752, 8590), (5154, 7920), (5280, 7731), (5940, 6872)]