74564160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:361

約数の個数: 224

約数和(自身を含む): 270369792

約数和(自身を除く): 195805632

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, 132, 138, 160, 165, 176, 184, 192, 220, 230, 240, 253, 264, 276, 307, 320, 330, 345, 352, 368, 440, 460, 480, 506, 528, 552, 614, 660, 690, 704, 736, 759, 880, 920, 921, 960, 1012, 1056, 1104, 1228, 1265, 1320, 1380, 1472, 1518, 1535, 1760, 1840, 1842, 2024, 2112, 2208, 2456, 2530, 2640, 2760, 3036, 3070, 3377, 3520, 3680, 3684, 3795, 4048, 4416, 4605, 4912, 5060, 5280, 5520, 6072, 6140, 6754, 7061, 7360, 7368, 7590, 8096, 9210, 9824, 10120, 10131, 10560, 11040, 12144, 12280, 13508, 14122, 14736, 15180, 16192, 16885, 18420, 19648, 20240, 20262, 21183, 22080, 24288, 24560, 27016, 28244, 29472, 30360, 33770, 35305, 36840, 40480, 40524, 42366, 48576, 49120, 50655, 54032, 56488, 58944, 60720, 67540, 70610, 73680, 77671, 80960, 81048, 84732, 98240, 101310, 105915, 108064, 112976, 121440, 135080, 141220, 147360, 155342, 162096, 169464, 202620, 211830, 216128, 225952, 233013, 242880, 270160, 282440, 294720, 310684, 324192, 338928, 388355, 405240, 423660, 451904, 466026, 540320, 564880, 621368, 648384, 677856, 776710, 810480, 847320, 932052, 1080640, 1129760, 1165065, 1242736, 1355712, 1553420, 1620960, 1694640, 1864104, 2259520, 2330130, 2485472, 3106840, 3241920, 3389280, 3728208, 4660260, 4970944, 6213680, 6778560, 7456416, 9320520, 12427360, 14912832, 18641040, 24854720, 37282080, 74564160]

約数ペア:

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