17409280

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:124

約数の個数: 144

約数和(自身を含む): 50037120

約数和(自身を除く): 32627840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 67, 70, 80, 112, 116, 128, 134, 140, 145, 160, 203, 224, 232, 256, 268, 280, 290, 320, 335, 406, 448, 464, 469, 536, 560, 580, 640, 670, 812, 896, 928, 938, 1015, 1072, 1120, 1160, 1280, 1340, 1624, 1792, 1856, 1876, 1943, 2030, 2144, 2240, 2320, 2345, 2680, 3248, 3712, 3752, 3886, 4060, 4288, 4480, 4640, 4690, 5360, 6496, 7424, 7504, 7772, 8120, 8576, 8960, 9280, 9380, 9715, 10720, 12992, 13601, 15008, 15544, 16240, 17152, 18560, 18760, 19430, 21440, 25984, 27202, 30016, 31088, 32480, 37120, 37520, 38860, 42880, 51968, 54404, 60032, 62176, 64960, 68005, 75040, 77720, 85760, 108808, 120064, 124352, 129920, 136010, 150080, 155440, 217616, 248704, 259840, 272020, 300160, 310880, 435232, 497408, 544040, 600320, 621760, 870464, 1088080, 1243520, 1740928, 2176160, 2487040, 3481856, 4352320, 8704640, 17409280]

約数ペア:

[(1, 17409280), (2, 8704640), (4, 4352320), (5, 3481856), (7, 2487040), (8, 2176160), (10, 1740928), (14, 1243520), (16, 1088080), (20, 870464), (28, 621760), (29, 600320), (32, 544040), (35, 497408), (40, 435232), (56, 310880), (58, 300160), (64, 272020), (67, 259840), (70, 248704), (80, 217616), (112, 155440), (116, 150080), (128, 136010), (134, 129920), (140, 124352), (145, 120064), (160, 108808), (203, 85760), (224, 77720), (232, 75040), (256, 68005), (268, 64960), (280, 62176), (290, 60032), (320, 54404), (335, 51968), (406, 42880), (448, 38860), (464, 37520), (469, 37120), (536, 32480), (560, 31088), (580, 30016), (640, 27202), (670, 25984), (812, 21440), (896, 19430), (928, 18760), (938, 18560), (1015, 17152), (1072, 16240), (1120, 15544), (1160, 15008), (1280, 13601), (1340, 12992), (1624, 10720), (1792, 9715), (1856, 9380), (1876, 9280), (1943, 8960), (2030, 8576), (2144, 8120), (2240, 7772), (2320, 7504), (2345, 7424), (2680, 6496), (3248, 5360), (3712, 4690), (3752, 4640), (3886, 4480), (4060, 4288)]