27175680

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{337}}^1$

素因数の和:371

約数の個数: 216

約数和(自身を含む): 107776032

約数和(自身を除く): 80600352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 337, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 674, 720, 768, 840, 896, 960, 1008, 1011, 1120, 1152, 1260, 1280, 1344, 1348, 1440, 1680, 1685, 1792, 1920, 2016, 2022, 2240, 2304, 2359, 2520, 2688, 2696, 2880, 3033, 3360, 3370, 3840, 4032, 4044, 4480, 4718, 5040, 5055, 5376, 5392, 5760, 6066, 6720, 6740, 7077, 8064, 8088, 8960, 9436, 10080, 10110, 10784, 11520, 11795, 12132, 13440, 13480, 14154, 15165, 16128, 16176, 18872, 20160, 20220, 21231, 21568, 23590, 24264, 26880, 26960, 28308, 30330, 32352, 35385, 37744, 40320, 40440, 42462, 43136, 47180, 48528, 53920, 56616, 60660, 64704, 70770, 75488, 80640, 80880, 84924, 86272, 94360, 97056, 106155, 107840, 113232, 121320, 129408, 141540, 150976, 161760, 169848, 188720, 194112, 212310, 215680, 226464, 242640, 258816, 283080, 301952, 323520, 339696, 377440, 388224, 424620, 431360, 452928, 485280, 566160, 603904, 647040, 679392, 754880, 776448, 849240, 905856, 970560, 1132320, 1294080, 1358784, 1509760, 1698480, 1811712, 1941120, 2264640, 2717568, 3019520, 3396960, 3882240, 4529280, 5435136, 6793920, 9058560, 13587840, 27175680]

約数ペア:

[(1, 27175680), (2, 13587840), (3, 9058560), (4, 6793920), (5, 5435136), (6, 4529280), (7, 3882240), (8, 3396960), (9, 3019520), (10, 2717568), (12, 2264640), (14, 1941120), (15, 1811712), (16, 1698480), (18, 1509760), (20, 1358784), (21, 1294080), (24, 1132320), (28, 970560), (30, 905856), (32, 849240), (35, 776448), (36, 754880), (40, 679392), (42, 647040), (45, 603904), (48, 566160), (56, 485280), (60, 452928), (63, 431360), (64, 424620), (70, 388224), (72, 377440), (80, 339696), (84, 323520), (90, 301952), (96, 283080), (105, 258816), (112, 242640), (120, 226464), (126, 215680), (128, 212310), (140, 194112), (144, 188720), (160, 169848), (168, 161760), (180, 150976), (192, 141540), (210, 129408), (224, 121320), (240, 113232), (252, 107840), (256, 106155), (280, 97056), (288, 94360), (315, 86272), (320, 84924), (336, 80880), (337, 80640), (360, 75488), (384, 70770), (420, 64704), (448, 60660), (480, 56616), (504, 53920), (560, 48528), (576, 47180), (630, 43136), (640, 42462), (672, 40440), (674, 40320), (720, 37744), (768, 35385), (840, 32352), (896, 30330), (960, 28308), (1008, 26960), (1011, 26880), (1120, 24264), (1152, 23590), (1260, 21568), (1280, 21231), (1344, 20220), (1348, 20160), (1440, 18872), (1680, 16176), (1685, 16128), (1792, 15165), (1920, 14154), (2016, 13480), (2022, 13440), (2240, 12132), (2304, 11795), (2359, 11520), (2520, 10784), (2688, 10110), (2696, 10080), (2880, 9436), (3033, 8960), (3360, 8088), (3370, 8064), (3840, 7077), (4032, 6740), (4044, 6720), (4480, 6066), (4718, 5760), (5040, 5392), (5055, 5376)]