136940160

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:495

約数の個数: 256

約数和(自身を含む): 521717760

約数和(自身を除く): 384777600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 384, 420, 443, 448, 460, 480, 483, 552, 560, 640, 644, 672, 690, 736, 805, 840, 886, 896, 920, 960, 966, 1104, 1120, 1288, 1329, 1344, 1380, 1472, 1610, 1680, 1772, 1840, 1920, 1932, 2208, 2215, 2240, 2415, 2576, 2658, 2688, 2760, 2944, 3101, 3220, 3360, 3544, 3680, 3864, 4416, 4430, 4480, 4830, 5152, 5316, 5520, 6202, 6440, 6645, 6720, 7088, 7360, 7728, 8832, 8860, 9303, 9660, 10189, 10304, 10632, 11040, 12404, 12880, 13290, 13440, 14176, 14720, 15456, 15505, 17720, 18606, 19320, 20378, 20608, 21264, 22080, 24808, 25760, 26580, 28352, 30567, 30912, 31010, 35440, 37212, 38640, 40756, 42528, 44160, 46515, 49616, 50945, 51520, 53160, 56704, 61134, 61824, 62020, 70880, 71323, 74424, 77280, 81512, 85056, 93030, 99232, 101890, 103040, 106320, 122268, 124040, 141760, 142646, 148848, 152835, 154560, 163024, 170112, 186060, 198464, 203780, 212640, 213969, 244536, 248080, 283520, 285292, 297696, 305670, 309120, 326048, 356615, 372120, 396928, 407560, 425280, 427938, 489072, 496160, 570584, 595392, 611340, 652096, 713230, 744240, 815120, 850560, 855876, 978144, 992320, 1069845, 1141168, 1190784, 1222680, 1304192, 1426460, 1488480, 1630240, 1711752, 1956288, 1984640, 2139690, 2282336, 2445360, 2852920, 2976960, 3260480, 3423504, 3912576, 4279380, 4564672, 4890720, 5705840, 5953920, 6520960, 6847008, 8558760, 9129344, 9781440, 11411680, 13694016, 17117520, 19562880, 22823360, 27388032, 34235040, 45646720, 68470080, 136940160]

約数ペア:

[(1, 136940160), (2, 68470080), (3, 45646720), (4, 34235040), (5, 27388032), (6, 22823360), (7, 19562880), (8, 17117520), (10, 13694016), (12, 11411680), (14, 9781440), (15, 9129344), (16, 8558760), (20, 6847008), (21, 6520960), (23, 5953920), (24, 5705840), (28, 4890720), (30, 4564672), (32, 4279380), (35, 3912576), (40, 3423504), (42, 3260480), (46, 2976960), (48, 2852920), (56, 2445360), (60, 2282336), (64, 2139690), (69, 1984640), (70, 1956288), (80, 1711752), (84, 1630240), (92, 1488480), (96, 1426460), (105, 1304192), (112, 1222680), (115, 1190784), (120, 1141168), (128, 1069845), (138, 992320), (140, 978144), (160, 855876), (161, 850560), (168, 815120), (184, 744240), (192, 713230), (210, 652096), (224, 611340), (230, 595392), (240, 570584), (276, 496160), (280, 489072), (320, 427938), (322, 425280), (336, 407560), (345, 396928), (368, 372120), (384, 356615), (420, 326048), (443, 309120), (448, 305670), (460, 297696), (480, 285292), (483, 283520), (552, 248080), (560, 244536), (640, 213969), (644, 212640), (672, 203780), (690, 198464), (736, 186060), (805, 170112), (840, 163024), (886, 154560), (896, 152835), (920, 148848), (960, 142646), (966, 141760), (1104, 124040), (1120, 122268), (1288, 106320), (1329, 103040), (1344, 101890), (1380, 99232), (1472, 93030), (1610, 85056), (1680, 81512), (1772, 77280), (1840, 74424), (1920, 71323), (1932, 70880), (2208, 62020), (2215, 61824), (2240, 61134), (2415, 56704), (2576, 53160), (2658, 51520), (2688, 50945), (2760, 49616), (2944, 46515), (3101, 44160), (3220, 42528), (3360, 40756), (3544, 38640), (3680, 37212), (3864, 35440), (4416, 31010), (4430, 30912), (4480, 30567), (4830, 28352), (5152, 26580), (5316, 25760), (5520, 24808), (6202, 22080), (6440, 21264), (6645, 20608), (6720, 20378), (7088, 19320), (7360, 18606), (7728, 17720), (8832, 15505), (8860, 15456), (9303, 14720), (9660, 14176), (10189, 13440), (10304, 13290), (10632, 12880), (11040, 12404)]