308033280

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{2971}}^1$

素因数の和:3004

約数の個数: 180

約数和(自身を含む): 1102570392

約数和(自身を除く): 794537112

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 2971, 3240, 3456, 3840, 4320, 5184, 5760, 5942, 6480, 6912, 8640, 8913, 10368, 11520, 11884, 12960, 14855, 17280, 17826, 20736, 23768, 25920, 26739, 29710, 34560, 35652, 44565, 47536, 51840, 53478, 59420, 71304, 80217, 89130, 95072, 103680, 106956, 118840, 133695, 142608, 160434, 178260, 190144, 213912, 237680, 240651, 267390, 285216, 320868, 356520, 380288, 401085, 427824, 475360, 481302, 534780, 570432, 641736, 713040, 760576, 802170, 855648, 950720, 962604, 1069560, 1140864, 1203255, 1283472, 1426080, 1604340, 1711296, 1901440, 1925208, 2139120, 2281728, 2406510, 2566944, 2852160, 3208680, 3422592, 3802880, 3850416, 4278240, 4813020, 5133888, 5704320, 6417360, 6845184, 7700832, 8556480, 9626040, 10267776, 11408640, 12834720, 15401664, 17112960, 19252080, 20535552, 25669440, 30803328, 34225920, 38504160, 51338880, 61606656, 77008320, 102677760, 154016640, 308033280]

約数ペア:

[(1, 308033280), (2, 154016640), (3, 102677760), (4, 77008320), (5, 61606656), (6, 51338880), (8, 38504160), (9, 34225920), (10, 30803328), (12, 25669440), (15, 20535552), (16, 19252080), (18, 17112960), (20, 15401664), (24, 12834720), (27, 11408640), (30, 10267776), (32, 9626040), (36, 8556480), (40, 7700832), (45, 6845184), (48, 6417360), (54, 5704320), (60, 5133888), (64, 4813020), (72, 4278240), (80, 3850416), (81, 3802880), (90, 3422592), (96, 3208680), (108, 2852160), (120, 2566944), (128, 2406510), (135, 2281728), (144, 2139120), (160, 1925208), (162, 1901440), (180, 1711296), (192, 1604340), (216, 1426080), (240, 1283472), (256, 1203255), (270, 1140864), (288, 1069560), (320, 962604), (324, 950720), (360, 855648), (384, 802170), (405, 760576), (432, 713040), (480, 641736), (540, 570432), (576, 534780), (640, 481302), (648, 475360), (720, 427824), (768, 401085), (810, 380288), (864, 356520), (960, 320868), (1080, 285216), (1152, 267390), (1280, 240651), (1296, 237680), (1440, 213912), (1620, 190144), (1728, 178260), (1920, 160434), (2160, 142608), (2304, 133695), (2592, 118840), (2880, 106956), (2971, 103680), (3240, 95072), (3456, 89130), (3840, 80217), (4320, 71304), (5184, 59420), (5760, 53478), (5942, 51840), (6480, 47536), (6912, 44565), (8640, 35652), (8913, 34560), (10368, 29710), (11520, 26739), (11884, 25920), (12960, 23768), (14855, 20736), (17280, 17826)]