195982080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:371

約数の個数: 288

約数和(自身を含む): 748790784

約数和(自身を除く): 552808704

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, 256, 276, 280, 317, 320, 322, 336, 345, 368, 384, 420, 448, 460, 480, 483, 552, 560, 634, 640, 644, 672, 690, 736, 768, 805, 840, 896, 920, 951, 960, 966, 1104, 1120, 1268, 1280, 1288, 1344, 1380, 1472, 1585, 1610, 1680, 1792, 1840, 1902, 1920, 1932, 2208, 2219, 2240, 2415, 2536, 2576, 2688, 2760, 2944, 3170, 3220, 3360, 3680, 3804, 3840, 3864, 4416, 4438, 4480, 4755, 4830, 5072, 5152, 5376, 5520, 5888, 6340, 6440, 6657, 6720, 7291, 7360, 7608, 7728, 8832, 8876, 8960, 9510, 9660, 10144, 10304, 11040, 11095, 12680, 12880, 13314, 13440, 14582, 14720, 15216, 15456, 17664, 17752, 19020, 19320, 20288, 20608, 21873, 22080, 22190, 25360, 25760, 26628, 26880, 29164, 29440, 30432, 30912, 33285, 35504, 36455, 38040, 38640, 40576, 41216, 43746, 44160, 44380, 50720, 51037, 51520, 53256, 58328, 60864, 61824, 66570, 71008, 72910, 76080, 77280, 81152, 87492, 88320, 88760, 101440, 102074, 103040, 106512, 109365, 116656, 121728, 123648, 133140, 142016, 145820, 152160, 153111, 154560, 174984, 177520, 202880, 204148, 206080, 213024, 218730, 233312, 243456, 255185, 266280, 284032, 291640, 304320, 306222, 309120, 349968, 355040, 405760, 408296, 426048, 437460, 466624, 510370, 532560, 568064, 583280, 608640, 612444, 618240, 699936, 710080, 765555, 816592, 852096, 874920, 933248, 1020740, 1065120, 1166560, 1217280, 1224888, 1399872, 1420160, 1531110, 1633184, 1704192, 1749840, 1866496, 2041480, 2130240, 2333120, 2449776, 2799744, 2840320, 3062220, 3266368, 3499680, 4082960, 4260480, 4666240, 4899552, 5599488, 6124440, 6532736, 6999360, 8165920, 8520960, 9332480, 9799104, 12248880, 13065472, 13998720, 16331840, 19598208, 24497760, 27997440, 32663680, 39196416, 48995520, 65327360, 97991040, 195982080]

約数ペア:

[(1, 195982080), (2, 97991040), (3, 65327360), (4, 48995520), (5, 39196416), (6, 32663680), (7, 27997440), (8, 24497760), (10, 19598208), (12, 16331840), (14, 13998720), (15, 13065472), (16, 12248880), (20, 9799104), (21, 9332480), (23, 8520960), (24, 8165920), (28, 6999360), (30, 6532736), (32, 6124440), (35, 5599488), (40, 4899552), (42, 4666240), (46, 4260480), (48, 4082960), (56, 3499680), (60, 3266368), (64, 3062220), (69, 2840320), (70, 2799744), (80, 2449776), (84, 2333120), (92, 2130240), (96, 2041480), (105, 1866496), (112, 1749840), (115, 1704192), (120, 1633184), (128, 1531110), (138, 1420160), (140, 1399872), (160, 1224888), (161, 1217280), (168, 1166560), (184, 1065120), (192, 1020740), (210, 933248), (224, 874920), (230, 852096), (240, 816592), (256, 765555), (276, 710080), (280, 699936), (317, 618240), (320, 612444), (322, 608640), (336, 583280), (345, 568064), (368, 532560), (384, 510370), (420, 466624), (448, 437460), (460, 426048), (480, 408296), (483, 405760), (552, 355040), (560, 349968), (634, 309120), (640, 306222), (644, 304320), (672, 291640), (690, 284032), (736, 266280), (768, 255185), (805, 243456), (840, 233312), (896, 218730), (920, 213024), (951, 206080), (960, 204148), (966, 202880), (1104, 177520), (1120, 174984), (1268, 154560), (1280, 153111), (1288, 152160), (1344, 145820), (1380, 142016), (1472, 133140), (1585, 123648), (1610, 121728), (1680, 116656), (1792, 109365), (1840, 106512), (1902, 103040), (1920, 102074), (1932, 101440), (2208, 88760), (2219, 88320), (2240, 87492), (2415, 81152), (2536, 77280), (2576, 76080), (2688, 72910), (2760, 71008), (2944, 66570), (3170, 61824), (3220, 60864), (3360, 58328), (3680, 53256), (3804, 51520), (3840, 51037), (3864, 50720), (4416, 44380), (4438, 44160), (4480, 43746), (4755, 41216), (4830, 40576), (5072, 38640), (5152, 38040), (5376, 36455), (5520, 35504), (5888, 33285), (6340, 30912), (6440, 30432), (6657, 29440), (6720, 29164), (7291, 26880), (7360, 26628), (7608, 25760), (7728, 25360), (8832, 22190), (8876, 22080), (8960, 21873), (9510, 20608), (9660, 20288), (10144, 19320), (10304, 19020), (11040, 17752), (11095, 17664), (12680, 15456), (12880, 15216), (13314, 14720), (13440, 14582)]