207467280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1493}}^1$

素因数の和:1705

約数の個数: 120

約数和(自身を含む): 700823448

約数和(自身を除く): 493356168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 193, 240, 360, 386, 579, 720, 772, 965, 1158, 1493, 1544, 1737, 1930, 2316, 2895, 2986, 3088, 3474, 3860, 4479, 4632, 5790, 5972, 6948, 7465, 7720, 8685, 8958, 9264, 11580, 11944, 13437, 13896, 14930, 15440, 17370, 17916, 22395, 23160, 23888, 26874, 27792, 29860, 34740, 35832, 44790, 46320, 53748, 59720, 67185, 69480, 71664, 89580, 107496, 119440, 134370, 138960, 179160, 214992, 268740, 288149, 358320, 537480, 576298, 864447, 1074960, 1152596, 1440745, 1728894, 2305192, 2593341, 2881490, 3457788, 4322235, 4610384, 5186682, 5762980, 6915576, 8644470, 10373364, 11525960, 12966705, 13831152, 17288940, 20746728, 23051920, 25933410, 34577880, 41493456, 51866820, 69155760, 103733640, 207467280]

約数ペア:

[(1, 207467280), (2, 103733640), (3, 69155760), (4, 51866820), (5, 41493456), (6, 34577880), (8, 25933410), (9, 23051920), (10, 20746728), (12, 17288940), (15, 13831152), (16, 12966705), (18, 11525960), (20, 10373364), (24, 8644470), (30, 6915576), (36, 5762980), (40, 5186682), (45, 4610384), (48, 4322235), (60, 3457788), (72, 2881490), (80, 2593341), (90, 2305192), (120, 1728894), (144, 1440745), (180, 1152596), (193, 1074960), (240, 864447), (360, 576298), (386, 537480), (579, 358320), (720, 288149), (772, 268740), (965, 214992), (1158, 179160), (1493, 138960), (1544, 134370), (1737, 119440), (1930, 107496), (2316, 89580), (2895, 71664), (2986, 69480), (3088, 67185), (3474, 59720), (3860, 53748), (4479, 46320), (4632, 44790), (5790, 35832), (5972, 34740), (6948, 29860), (7465, 27792), (7720, 26874), (8685, 23888), (8958, 23160), (9264, 22395), (11580, 17916), (11944, 17370), (13437, 15440), (13896, 14930)]