47210880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:456

約数の個数: 128

約数和(自身を含む): 153146880

約数和(自身を除く): 105936000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 192, 201, 240, 268, 320, 335, 367, 384, 402, 480, 536, 640, 670, 734, 804, 960, 1005, 1072, 1101, 1340, 1468, 1608, 1835, 1920, 2010, 2144, 2202, 2680, 2936, 3216, 3670, 4020, 4288, 4404, 5360, 5505, 5872, 6432, 7340, 8040, 8576, 8808, 10720, 11010, 11744, 12864, 14680, 16080, 17616, 21440, 22020, 23488, 24589, 25728, 29360, 32160, 35232, 42880, 44040, 46976, 49178, 58720, 64320, 70464, 73767, 88080, 98356, 117440, 122945, 128640, 140928, 147534, 176160, 196712, 234880, 245890, 295068, 352320, 368835, 393424, 491780, 590136, 704640, 737670, 786848, 983560, 1180272, 1475340, 1573696, 1967120, 2360544, 2950680, 3147392, 3934240, 4721088, 5901360, 7868480, 9442176, 11802720, 15736960, 23605440, 47210880]

約数ペア:

[(1, 47210880), (2, 23605440), (3, 15736960), (4, 11802720), (5, 9442176), (6, 7868480), (8, 5901360), (10, 4721088), (12, 3934240), (15, 3147392), (16, 2950680), (20, 2360544), (24, 1967120), (30, 1573696), (32, 1475340), (40, 1180272), (48, 983560), (60, 786848), (64, 737670), (67, 704640), (80, 590136), (96, 491780), (120, 393424), (128, 368835), (134, 352320), (160, 295068), (192, 245890), (201, 234880), (240, 196712), (268, 176160), (320, 147534), (335, 140928), (367, 128640), (384, 122945), (402, 117440), (480, 98356), (536, 88080), (640, 73767), (670, 70464), (734, 64320), (804, 58720), (960, 49178), (1005, 46976), (1072, 44040), (1101, 42880), (1340, 35232), (1468, 32160), (1608, 29360), (1835, 25728), (1920, 24589), (2010, 23488), (2144, 22020), (2202, 21440), (2680, 17616), (2936, 16080), (3216, 14680), (3670, 12864), (4020, 11744), (4288, 11010), (4404, 10720), (5360, 8808), (5505, 8576), (5872, 8040), (6432, 7340)]