345358080

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{3331}}^1$

素因数の和:3364

約数の個数: 180

約数和(自身を含む): 1236125352

約数和(自身を除く): 890767272

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, 3240, 3331, 3456, 3840, 4320, 5184, 5760, 6480, 6662, 6912, 8640, 9993, 10368, 11520, 12960, 13324, 16655, 17280, 19986, 20736, 25920, 26648, 29979, 33310, 34560, 39972, 49965, 51840, 53296, 59958, 66620, 79944, 89937, 99930, 103680, 106592, 119916, 133240, 149895, 159888, 179874, 199860, 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, 1798740, 1918656, 2131840, 2158488, 2398320, 2558208, 2698110, 2877984, 3197760, 3597480, 3837312, 4263680, 4316976, 4796640, 5396220, 5755968, 6395520, 7194960, 7674624, 8633952, 9593280, 10792440, 11511936, 12791040, 14389920, 17267904, 19186560, 21584880, 23023872, 28779840, 34535808, 38373120, 43169760, 57559680, 69071616, 86339520, 115119360, 172679040, 345358080]

約数ペア:

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