167221440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1873}}^1$

素因数の和:1927

約数の個数: 168

約数和(自身を含む): 594043008

約数和(自身を除く): 426821568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1873, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 3746, 4464, 4960, 5580, 5619, 5952, 7440, 7492, 8928, 9365, 9920, 11160, 11238, 14880, 14984, 16857, 17856, 18730, 22320, 22476, 28095, 29760, 29968, 33714, 37460, 44640, 44952, 56190, 58063, 59936, 67428, 74920, 84285, 89280, 89904, 112380, 116126, 119872, 134856, 149840, 168570, 174189, 179808, 224760, 232252, 269712, 290315, 299680, 337140, 348378, 359616, 449520, 464504, 522567, 539424, 580630, 599360, 674280, 696756, 870945, 899040, 929008, 1045134, 1078848, 1161260, 1348560, 1393512, 1741890, 1798080, 1858016, 2090268, 2322520, 2612835, 2697120, 2787024, 3483780, 3716032, 4180536, 4645040, 5225670, 5394240, 5574048, 6967560, 8361072, 9290080, 10451340, 11148096, 13935120, 16722144, 18580160, 20902680, 27870240, 33444288, 41805360, 55740480, 83610720, 167221440]

約数ペア:

[(1, 167221440), (2, 83610720), (3, 55740480), (4, 41805360), (5, 33444288), (6, 27870240), (8, 20902680), (9, 18580160), (10, 16722144), (12, 13935120), (15, 11148096), (16, 10451340), (18, 9290080), (20, 8361072), (24, 6967560), (30, 5574048), (31, 5394240), (32, 5225670), (36, 4645040), (40, 4180536), (45, 3716032), (48, 3483780), (60, 2787024), (62, 2697120), (64, 2612835), (72, 2322520), (80, 2090268), (90, 1858016), (93, 1798080), (96, 1741890), (120, 1393512), (124, 1348560), (144, 1161260), (155, 1078848), (160, 1045134), (180, 929008), (186, 899040), (192, 870945), (240, 696756), (248, 674280), (279, 599360), (288, 580630), (310, 539424), (320, 522567), (360, 464504), (372, 449520), (465, 359616), (480, 348378), (496, 337140), (558, 299680), (576, 290315), (620, 269712), (720, 232252), (744, 224760), (930, 179808), (960, 174189), (992, 168570), (1116, 149840), (1240, 134856), (1395, 119872), (1440, 116126), (1488, 112380), (1860, 89904), (1873, 89280), (1984, 84285), (2232, 74920), (2480, 67428), (2790, 59936), (2880, 58063), (2976, 56190), (3720, 44952), (3746, 44640), (4464, 37460), (4960, 33714), (5580, 29968), (5619, 29760), (5952, 28095), (7440, 22476), (7492, 22320), (8928, 18730), (9365, 17856), (9920, 16857), (11160, 14984), (11238, 14880)]