690716160

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{3331}}^1$

素因数の和:3366

約数の個数: 200

約数和(自身を含む): 2474669736

約数和(自身を除く): 1783953576

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, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2880, 3240, 3331, 3456, 3840, 4320, 4608, 5184, 5760, 6480, 6662, 6912, 7680, 8640, 9993, 10368, 11520, 12960, 13324, 13824, 16655, 17280, 19986, 20736, 23040, 25920, 26648, 29979, 33310, 34560, 39972, 41472, 49965, 51840, 53296, 59958, 66620, 69120, 79944, 89937, 99930, 103680, 106592, 119916, 133240, 149895, 159888, 179874, 199860, 207360, 213184, 239832, 266480, 269811, 299790, 319776, 359748, 399720, 426368, 449685, 479664, 532960, 539622, 599580, 639552, 719496, 799440, 852736, 899370, 959328, 1065920, 1079244, 1199160, 1279104, 1349055, 1438992, 1598880, 1705472, 1798740, 1918656, 2131840, 2158488, 2398320, 2558208, 2698110, 2877984, 3197760, 3597480, 3837312, 4263680, 4316976, 4796640, 5116416, 5396220, 5755968, 6395520, 7194960, 7674624, 8527360, 8633952, 9593280, 10792440, 11511936, 12791040, 14389920, 15349248, 17267904, 19186560, 21584880, 23023872, 25582080, 28779840, 34535808, 38373120, 43169760, 46047744, 57559680, 69071616, 76746240, 86339520, 115119360, 138143232, 172679040, 230238720, 345358080, 690716160]

約数ペア:

[(1, 690716160), (2, 345358080), (3, 230238720), (4, 172679040), (5, 138143232), (6, 115119360), (8, 86339520), (9, 76746240), (10, 69071616), (12, 57559680), (15, 46047744), (16, 43169760), (18, 38373120), (20, 34535808), (24, 28779840), (27, 25582080), (30, 23023872), (32, 21584880), (36, 19186560), (40, 17267904), (45, 15349248), (48, 14389920), (54, 12791040), (60, 11511936), (64, 10792440), (72, 9593280), (80, 8633952), (81, 8527360), (90, 7674624), (96, 7194960), (108, 6395520), (120, 5755968), (128, 5396220), (135, 5116416), (144, 4796640), (160, 4316976), (162, 4263680), (180, 3837312), (192, 3597480), (216, 3197760), (240, 2877984), (256, 2698110), (270, 2558208), (288, 2398320), (320, 2158488), (324, 2131840), (360, 1918656), (384, 1798740), (405, 1705472), (432, 1598880), (480, 1438992), (512, 1349055), (540, 1279104), (576, 1199160), (640, 1079244), (648, 1065920), (720, 959328), (768, 899370), (810, 852736), (864, 799440), (960, 719496), (1080, 639552), (1152, 599580), (1280, 539622), (1296, 532960), (1440, 479664), (1536, 449685), (1620, 426368), (1728, 399720), (1920, 359748), (2160, 319776), (2304, 299790), (2560, 269811), (2592, 266480), (2880, 239832), (3240, 213184), (3331, 207360), (3456, 199860), (3840, 179874), (4320, 159888), (4608, 149895), (5184, 133240), (5760, 119916), (6480, 106592), (6662, 103680), (6912, 99930), (7680, 89937), (8640, 79944), (9993, 69120), (10368, 66620), (11520, 59958), (12960, 53296), (13324, 51840), (13824, 49965), (16655, 41472), (17280, 39972), (19986, 34560), (20736, 33310), (23040, 29979), (25920, 26648)]