275417280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:404

約数の個数: 224

約数和(自身を含む): 983162880

約数和(自身を除く): 707745600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 127, 135, 144, 160, 180, 192, 216, 240, 251, 254, 270, 288, 320, 360, 381, 432, 480, 502, 508, 540, 576, 635, 720, 753, 762, 864, 960, 1004, 1016, 1080, 1143, 1255, 1270, 1440, 1506, 1524, 1728, 1905, 2008, 2032, 2160, 2259, 2286, 2510, 2540, 2880, 3012, 3048, 3429, 3765, 3810, 4016, 4064, 4320, 4518, 4572, 5020, 5080, 5715, 6024, 6096, 6777, 6858, 7530, 7620, 8032, 8128, 8640, 9036, 9144, 10040, 10160, 11295, 11430, 12048, 12192, 13554, 13716, 15060, 15240, 16064, 17145, 18072, 18288, 20080, 20320, 22590, 22860, 24096, 24384, 27108, 27432, 30120, 30480, 31877, 33885, 34290, 36144, 36576, 40160, 40640, 45180, 45720, 48192, 54216, 54864, 60240, 60960, 63754, 67770, 68580, 72288, 73152, 80320, 90360, 91440, 95631, 108432, 109728, 120480, 121920, 127508, 135540, 137160, 144576, 159385, 180720, 182880, 191262, 216864, 219456, 240960, 255016, 271080, 274320, 286893, 318770, 361440, 365760, 382524, 433728, 478155, 510032, 542160, 548640, 573786, 637540, 722880, 765048, 860679, 956310, 1020064, 1084320, 1097280, 1147572, 1275080, 1434465, 1530096, 1721358, 1912620, 2040128, 2168640, 2295144, 2550160, 2868930, 3060192, 3442716, 3825240, 4303395, 4590288, 5100320, 5737860, 6120384, 6885432, 7650480, 8606790, 9180576, 10200640, 11475720, 13770864, 15300960, 17213580, 18361152, 22951440, 27541728, 30601920, 34427160, 45902880, 55083456, 68854320, 91805760, 137708640, 275417280]

約数ペア:

[(1, 275417280), (2, 137708640), (3, 91805760), (4, 68854320), (5, 55083456), (6, 45902880), (8, 34427160), (9, 30601920), (10, 27541728), (12, 22951440), (15, 18361152), (16, 17213580), (18, 15300960), (20, 13770864), (24, 11475720), (27, 10200640), (30, 9180576), (32, 8606790), (36, 7650480), (40, 6885432), (45, 6120384), (48, 5737860), (54, 5100320), (60, 4590288), (64, 4303395), (72, 3825240), (80, 3442716), (90, 3060192), (96, 2868930), (108, 2550160), (120, 2295144), (127, 2168640), (135, 2040128), (144, 1912620), (160, 1721358), (180, 1530096), (192, 1434465), (216, 1275080), (240, 1147572), (251, 1097280), (254, 1084320), (270, 1020064), (288, 956310), (320, 860679), (360, 765048), (381, 722880), (432, 637540), (480, 573786), (502, 548640), (508, 542160), (540, 510032), (576, 478155), (635, 433728), (720, 382524), (753, 365760), (762, 361440), (864, 318770), (960, 286893), (1004, 274320), (1016, 271080), (1080, 255016), (1143, 240960), (1255, 219456), (1270, 216864), (1440, 191262), (1506, 182880), (1524, 180720), (1728, 159385), (1905, 144576), (2008, 137160), (2032, 135540), (2160, 127508), (2259, 121920), (2286, 120480), (2510, 109728), (2540, 108432), (2880, 95631), (3012, 91440), (3048, 90360), (3429, 80320), (3765, 73152), (3810, 72288), (4016, 68580), (4064, 67770), (4320, 63754), (4518, 60960), (4572, 60240), (5020, 54864), (5080, 54216), (5715, 48192), (6024, 45720), (6096, 45180), (6777, 40640), (6858, 40160), (7530, 36576), (7620, 36144), (8032, 34290), (8128, 33885), (8640, 31877), (9036, 30480), (9144, 30120), (10040, 27432), (10160, 27108), (11295, 24384), (11430, 24096), (12048, 22860), (12192, 22590), (13554, 20320), (13716, 20080), (15060, 18288), (15240, 18072), (16064, 17145)]