581584320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{811}}^1$

素因数の和:920

約数の個数: 224

約数和(自身を含む): 2078979840

約数和(自身を除く): 1497395520

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, 64, 72, 80, 83, 90, 96, 108, 120, 135, 144, 160, 166, 180, 192, 216, 240, 249, 270, 288, 320, 332, 360, 415, 432, 480, 498, 540, 576, 664, 720, 747, 811, 830, 864, 960, 996, 1080, 1245, 1328, 1440, 1494, 1622, 1660, 1728, 1992, 2160, 2241, 2433, 2490, 2656, 2880, 2988, 3244, 3320, 3735, 3984, 4055, 4320, 4482, 4866, 4980, 5312, 5976, 6488, 6640, 7299, 7470, 7968, 8110, 8640, 8964, 9732, 9960, 11205, 11952, 12165, 12976, 13280, 14598, 14940, 15936, 16220, 17928, 19464, 19920, 21897, 22410, 23904, 24330, 25952, 26560, 29196, 29880, 32440, 35856, 36495, 38928, 39840, 43794, 44820, 47808, 48660, 51904, 58392, 59760, 64880, 67313, 71712, 72990, 77856, 79680, 87588, 89640, 97320, 109485, 116784, 119520, 129760, 134626, 143424, 145980, 155712, 175176, 179280, 194640, 201939, 218970, 233568, 239040, 259520, 269252, 291960, 336565, 350352, 358560, 389280, 403878, 437940, 467136, 538504, 583920, 605817, 673130, 700704, 717120, 778560, 807756, 875880, 1009695, 1077008, 1167840, 1211634, 1346260, 1401408, 1615512, 1751760, 1817451, 2019390, 2154016, 2335680, 2423268, 2692520, 3029085, 3231024, 3503520, 3634902, 4038780, 4308032, 4846536, 5385040, 6058170, 6462048, 7007040, 7269804, 8077560, 9087255, 9693072, 10770080, 12116340, 12924096, 14539608, 16155120, 18174510, 19386144, 21540160, 24232680, 29079216, 32310240, 36349020, 38772288, 48465360, 58158432, 64620480, 72698040, 96930720, 116316864, 145396080, 193861440, 290792160, 581584320]

約数ペア:

[(1, 581584320), (2, 290792160), (3, 193861440), (4, 145396080), (5, 116316864), (6, 96930720), (8, 72698040), (9, 64620480), (10, 58158432), (12, 48465360), (15, 38772288), (16, 36349020), (18, 32310240), (20, 29079216), (24, 24232680), (27, 21540160), (30, 19386144), (32, 18174510), (36, 16155120), (40, 14539608), (45, 12924096), (48, 12116340), (54, 10770080), (60, 9693072), (64, 9087255), (72, 8077560), (80, 7269804), (83, 7007040), (90, 6462048), (96, 6058170), (108, 5385040), (120, 4846536), (135, 4308032), (144, 4038780), (160, 3634902), (166, 3503520), (180, 3231024), (192, 3029085), (216, 2692520), (240, 2423268), (249, 2335680), (270, 2154016), (288, 2019390), (320, 1817451), (332, 1751760), (360, 1615512), (415, 1401408), (432, 1346260), (480, 1211634), (498, 1167840), (540, 1077008), (576, 1009695), (664, 875880), (720, 807756), (747, 778560), (811, 717120), (830, 700704), (864, 673130), (960, 605817), (996, 583920), (1080, 538504), (1245, 467136), (1328, 437940), (1440, 403878), (1494, 389280), (1622, 358560), (1660, 350352), (1728, 336565), (1992, 291960), (2160, 269252), (2241, 259520), (2433, 239040), (2490, 233568), (2656, 218970), (2880, 201939), (2988, 194640), (3244, 179280), (3320, 175176), (3735, 155712), (3984, 145980), (4055, 143424), (4320, 134626), (4482, 129760), (4866, 119520), (4980, 116784), (5312, 109485), (5976, 97320), (6488, 89640), (6640, 87588), (7299, 79680), (7470, 77856), (7968, 72990), (8110, 71712), (8640, 67313), (8964, 64880), (9732, 59760), (9960, 58392), (11205, 51904), (11952, 48660), (12165, 47808), (12976, 44820), (13280, 43794), (14598, 39840), (14940, 38928), (15936, 36495), (16220, 35856), (17928, 32440), (19464, 29880), (19920, 29196), (21897, 26560), (22410, 25952), (23904, 24330)]