117662720

素因数分解:

$2^{10}\times 5^1\times 7^3\times {\mathrm{67}}^1$

素因数の和:113

約数の個数: 176

約数和(自身を含む): 334070400

約数和(自身を除く): 216407680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 67, 70, 80, 98, 112, 128, 134, 140, 160, 196, 224, 245, 256, 268, 280, 320, 335, 343, 392, 448, 469, 490, 512, 536, 560, 640, 670, 686, 784, 896, 938, 980, 1024, 1072, 1120, 1280, 1340, 1372, 1568, 1715, 1792, 1876, 1960, 2144, 2240, 2345, 2560, 2680, 2744, 3136, 3283, 3430, 3584, 3752, 3920, 4288, 4480, 4690, 5120, 5360, 5488, 6272, 6566, 6860, 7168, 7504, 7840, 8576, 8960, 9380, 10720, 10976, 12544, 13132, 13720, 15008, 15680, 16415, 17152, 17920, 18760, 21440, 21952, 22981, 25088, 26264, 27440, 30016, 31360, 32830, 34304, 35840, 37520, 42880, 43904, 45962, 50176, 52528, 54880, 60032, 62720, 65660, 68608, 75040, 85760, 87808, 91924, 105056, 109760, 114905, 120064, 125440, 131320, 150080, 171520, 175616, 183848, 210112, 219520, 229810, 240128, 250880, 262640, 300160, 343040, 351232, 367696, 420224, 439040, 459620, 480256, 525280, 600320, 735392, 840448, 878080, 919240, 1050560, 1200640, 1470784, 1680896, 1756160, 1838480, 2101120, 2401280, 2941568, 3361792, 3676960, 4202240, 5883136, 7353920, 8404480, 11766272, 14707840, 16808960, 23532544, 29415680, 58831360, 117662720]

約数ペア:

[(1, 117662720), (2, 58831360), (4, 29415680), (5, 23532544), (7, 16808960), (8, 14707840), (10, 11766272), (14, 8404480), (16, 7353920), (20, 5883136), (28, 4202240), (32, 3676960), (35, 3361792), (40, 2941568), (49, 2401280), (56, 2101120), (64, 1838480), (67, 1756160), (70, 1680896), (80, 1470784), (98, 1200640), (112, 1050560), (128, 919240), (134, 878080), (140, 840448), (160, 735392), (196, 600320), (224, 525280), (245, 480256), (256, 459620), (268, 439040), (280, 420224), (320, 367696), (335, 351232), (343, 343040), (392, 300160), (448, 262640), (469, 250880), (490, 240128), (512, 229810), (536, 219520), (560, 210112), (640, 183848), (670, 175616), (686, 171520), (784, 150080), (896, 131320), (938, 125440), (980, 120064), (1024, 114905), (1072, 109760), (1120, 105056), (1280, 91924), (1340, 87808), (1372, 85760), (1568, 75040), (1715, 68608), (1792, 65660), (1876, 62720), (1960, 60032), (2144, 54880), (2240, 52528), (2345, 50176), (2560, 45962), (2680, 43904), (2744, 42880), (3136, 37520), (3283, 35840), (3430, 34304), (3584, 32830), (3752, 31360), (3920, 30016), (4288, 27440), (4480, 26264), (4690, 25088), (5120, 22981), (5360, 21952), (5488, 21440), (6272, 18760), (6566, 17920), (6860, 17152), (7168, 16415), (7504, 15680), (7840, 15008), (8576, 13720), (8960, 13132), (9380, 12544), (10720, 10976)]