246712320

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{2677}}^1$

素因数の和:2710

約数の個数: 144

約数和(自身を含む): 855379980

約数和(自身を除く): 608667660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2677, 2880, 3072, 3840, 4608, 5120, 5354, 5760, 6144, 7680, 8031, 9216, 10240, 10708, 11520, 13385, 15360, 16062, 18432, 21416, 23040, 24093, 26770, 30720, 32124, 40155, 42832, 46080, 48186, 53540, 64248, 80310, 85664, 92160, 96372, 107080, 120465, 128496, 160620, 171328, 192744, 214160, 240930, 256992, 321240, 342656, 385488, 428320, 481860, 513984, 642480, 685312, 770976, 856640, 963720, 1027968, 1284960, 1370624, 1541952, 1713280, 1927440, 2055936, 2569920, 2741248, 3083904, 3426560, 3854880, 4111872, 5139840, 5482496, 6167808, 6853120, 7709760, 8223744, 10279680, 12335616, 13706240, 15419520, 16447488, 20559360, 24671232, 27412480, 30839040, 41118720, 49342464, 61678080, 82237440, 123356160, 246712320]

約数ペア:

[(1, 246712320), (2, 123356160), (3, 82237440), (4, 61678080), (5, 49342464), (6, 41118720), (8, 30839040), (9, 27412480), (10, 24671232), (12, 20559360), (15, 16447488), (16, 15419520), (18, 13706240), (20, 12335616), (24, 10279680), (30, 8223744), (32, 7709760), (36, 6853120), (40, 6167808), (45, 5482496), (48, 5139840), (60, 4111872), (64, 3854880), (72, 3426560), (80, 3083904), (90, 2741248), (96, 2569920), (120, 2055936), (128, 1927440), (144, 1713280), (160, 1541952), (180, 1370624), (192, 1284960), (240, 1027968), (256, 963720), (288, 856640), (320, 770976), (360, 685312), (384, 642480), (480, 513984), (512, 481860), (576, 428320), (640, 385488), (720, 342656), (768, 321240), (960, 256992), (1024, 240930), (1152, 214160), (1280, 192744), (1440, 171328), (1536, 160620), (1920, 128496), (2048, 120465), (2304, 107080), (2560, 96372), (2677, 92160), (2880, 85664), (3072, 80310), (3840, 64248), (4608, 53540), (5120, 48186), (5354, 46080), (5760, 42832), (6144, 40155), (7680, 32124), (8031, 30720), (9216, 26770), (10240, 24093), (10708, 23040), (11520, 21416), (13385, 18432), (15360, 16062)]