149128320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:363

約数の個数: 256

約数和(自身を含む): 542868480

約数和(自身を除く): 393740160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 64, 66, 69, 80, 88, 92, 96, 110, 115, 120, 128, 132, 138, 160, 165, 176, 184, 192, 220, 230, 240, 253, 264, 276, 307, 320, 330, 345, 352, 368, 384, 440, 460, 480, 506, 528, 552, 614, 640, 660, 690, 704, 736, 759, 880, 920, 921, 960, 1012, 1056, 1104, 1228, 1265, 1320, 1380, 1408, 1472, 1518, 1535, 1760, 1840, 1842, 1920, 2024, 2112, 2208, 2456, 2530, 2640, 2760, 2944, 3036, 3070, 3377, 3520, 3680, 3684, 3795, 4048, 4224, 4416, 4605, 4912, 5060, 5280, 5520, 6072, 6140, 6754, 7040, 7061, 7360, 7368, 7590, 8096, 8832, 9210, 9824, 10120, 10131, 10560, 11040, 12144, 12280, 13508, 14122, 14720, 14736, 15180, 16192, 16885, 18420, 19648, 20240, 20262, 21120, 21183, 22080, 24288, 24560, 27016, 28244, 29472, 30360, 32384, 33770, 35305, 36840, 39296, 40480, 40524, 42366, 44160, 48576, 49120, 50655, 54032, 56488, 58944, 60720, 67540, 70610, 73680, 77671, 80960, 81048, 84732, 97152, 98240, 101310, 105915, 108064, 112976, 117888, 121440, 135080, 141220, 147360, 155342, 161920, 162096, 169464, 196480, 202620, 211830, 216128, 225952, 233013, 242880, 270160, 282440, 294720, 310684, 324192, 338928, 388355, 405240, 423660, 432256, 451904, 466026, 485760, 540320, 564880, 589440, 621368, 648384, 677856, 776710, 810480, 847320, 903808, 932052, 1080640, 1129760, 1165065, 1242736, 1296768, 1355712, 1553420, 1620960, 1694640, 1864104, 2161280, 2259520, 2330130, 2485472, 2711424, 3106840, 3241920, 3389280, 3728208, 4519040, 4660260, 4970944, 6213680, 6483840, 6778560, 7456416, 9320520, 9941888, 12427360, 13557120, 14912832, 18641040, 24854720, 29825664, 37282080, 49709440, 74564160, 149128320]

約数ペア:

[(1, 149128320), (2, 74564160), (3, 49709440), (4, 37282080), (5, 29825664), (6, 24854720), (8, 18641040), (10, 14912832), (11, 13557120), (12, 12427360), (15, 9941888), (16, 9320520), (20, 7456416), (22, 6778560), (23, 6483840), (24, 6213680), (30, 4970944), (32, 4660260), (33, 4519040), (40, 3728208), (44, 3389280), (46, 3241920), (48, 3106840), (55, 2711424), (60, 2485472), (64, 2330130), (66, 2259520), (69, 2161280), (80, 1864104), (88, 1694640), (92, 1620960), (96, 1553420), (110, 1355712), (115, 1296768), (120, 1242736), (128, 1165065), (132, 1129760), (138, 1080640), (160, 932052), (165, 903808), (176, 847320), (184, 810480), (192, 776710), (220, 677856), (230, 648384), (240, 621368), (253, 589440), (264, 564880), (276, 540320), (307, 485760), (320, 466026), (330, 451904), (345, 432256), (352, 423660), (368, 405240), (384, 388355), (440, 338928), (460, 324192), (480, 310684), (506, 294720), (528, 282440), (552, 270160), (614, 242880), (640, 233013), (660, 225952), (690, 216128), (704, 211830), (736, 202620), (759, 196480), (880, 169464), (920, 162096), (921, 161920), (960, 155342), (1012, 147360), (1056, 141220), (1104, 135080), (1228, 121440), (1265, 117888), (1320, 112976), (1380, 108064), (1408, 105915), (1472, 101310), (1518, 98240), (1535, 97152), (1760, 84732), (1840, 81048), (1842, 80960), (1920, 77671), (2024, 73680), (2112, 70610), (2208, 67540), (2456, 60720), (2530, 58944), (2640, 56488), (2760, 54032), (2944, 50655), (3036, 49120), (3070, 48576), (3377, 44160), (3520, 42366), (3680, 40524), (3684, 40480), (3795, 39296), (4048, 36840), (4224, 35305), (4416, 33770), (4605, 32384), (4912, 30360), (5060, 29472), (5280, 28244), (5520, 27016), (6072, 24560), (6140, 24288), (6754, 22080), (7040, 21183), (7061, 21120), (7360, 20262), (7368, 20240), (7590, 19648), (8096, 18420), (8832, 16885), (9210, 16192), (9824, 15180), (10120, 14736), (10131, 14720), (10560, 14122), (11040, 13508), (12144, 12280)]