137708640

素因数分解:

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

素因数の和:402

約数の個数: 192

約数和(自身を含む): 487710720

約数和(自身を除く): 350002080

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, 72, 80, 90, 96, 108, 120, 127, 135, 144, 160, 180, 216, 240, 251, 254, 270, 288, 360, 381, 432, 480, 502, 508, 540, 635, 720, 753, 762, 864, 1004, 1016, 1080, 1143, 1255, 1270, 1440, 1506, 1524, 1905, 2008, 2032, 2160, 2259, 2286, 2510, 2540, 3012, 3048, 3429, 3765, 3810, 4016, 4064, 4320, 4518, 4572, 5020, 5080, 5715, 6024, 6096, 6777, 6858, 7530, 7620, 8032, 9036, 9144, 10040, 10160, 11295, 11430, 12048, 12192, 13554, 13716, 15060, 15240, 17145, 18072, 18288, 20080, 20320, 22590, 22860, 24096, 27108, 27432, 30120, 30480, 31877, 33885, 34290, 36144, 36576, 40160, 45180, 45720, 54216, 54864, 60240, 60960, 63754, 67770, 68580, 72288, 90360, 91440, 95631, 108432, 109728, 120480, 127508, 135540, 137160, 159385, 180720, 182880, 191262, 216864, 255016, 271080, 274320, 286893, 318770, 361440, 382524, 478155, 510032, 542160, 548640, 573786, 637540, 765048, 860679, 956310, 1020064, 1084320, 1147572, 1275080, 1434465, 1530096, 1721358, 1912620, 2295144, 2550160, 2868930, 3060192, 3442716, 3825240, 4303395, 4590288, 5100320, 5737860, 6885432, 7650480, 8606790, 9180576, 11475720, 13770864, 15300960, 17213580, 22951440, 27541728, 34427160, 45902880, 68854320, 137708640]

約数ペア:

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