299338560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4519}}^1$

素因数の和:4565

約数の個数: 168

約数和(自身を含む): 1074602880

約数和(自身を除く): 775264320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 828, 920, 960, 1035, 1104, 1380, 1440, 1472, 1656, 1840, 2070, 2208, 2760, 2880, 3312, 3680, 4140, 4416, 4519, 5520, 6624, 7360, 8280, 9038, 11040, 13248, 13557, 16560, 18076, 22080, 22595, 27114, 33120, 36152, 40671, 45190, 54228, 66240, 67785, 72304, 81342, 90380, 103937, 108456, 135570, 144608, 162684, 180760, 203355, 207874, 216912, 271140, 289216, 311811, 325368, 361520, 406710, 415748, 433824, 519685, 542280, 623622, 650736, 723040, 813420, 831496, 867648, 935433, 1039370, 1084560, 1247244, 1301472, 1446080, 1559055, 1626840, 1662992, 1870866, 2078740, 2169120, 2494488, 2602944, 3118110, 3253680, 3325984, 3741732, 4157480, 4338240, 4677165, 4988976, 6236220, 6507360, 6651968, 7483464, 8314960, 9354330, 9977952, 12472440, 13014720, 14966928, 16629920, 18708660, 19955904, 24944880, 29933856, 33259840, 37417320, 49889760, 59867712, 74834640, 99779520, 149669280, 299338560]

約数ペア:

[(1, 299338560), (2, 149669280), (3, 99779520), (4, 74834640), (5, 59867712), (6, 49889760), (8, 37417320), (9, 33259840), (10, 29933856), (12, 24944880), (15, 19955904), (16, 18708660), (18, 16629920), (20, 14966928), (23, 13014720), (24, 12472440), (30, 9977952), (32, 9354330), (36, 8314960), (40, 7483464), (45, 6651968), (46, 6507360), (48, 6236220), (60, 4988976), (64, 4677165), (69, 4338240), (72, 4157480), (80, 3741732), (90, 3325984), (92, 3253680), (96, 3118110), (115, 2602944), (120, 2494488), (138, 2169120), (144, 2078740), (160, 1870866), (180, 1662992), (184, 1626840), (192, 1559055), (207, 1446080), (230, 1301472), (240, 1247244), (276, 1084560), (288, 1039370), (320, 935433), (345, 867648), (360, 831496), (368, 813420), (414, 723040), (460, 650736), (480, 623622), (552, 542280), (576, 519685), (690, 433824), (720, 415748), (736, 406710), (828, 361520), (920, 325368), (960, 311811), (1035, 289216), (1104, 271140), (1380, 216912), (1440, 207874), (1472, 203355), (1656, 180760), (1840, 162684), (2070, 144608), (2208, 135570), (2760, 108456), (2880, 103937), (3312, 90380), (3680, 81342), (4140, 72304), (4416, 67785), (4519, 66240), (5520, 54228), (6624, 45190), (7360, 40671), (8280, 36152), (9038, 33120), (11040, 27114), (13248, 22595), (13557, 22080), (16560, 18076)]