461998080

素因数分解:

$2^{11}\times 3^4\times 5^1\times {\mathrm{557}}^1$

素因数の和:596

約数の個数: 240

約数和(自身を含む): 1658917260

約数和(自身を除く): 1196919180

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 557, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1114, 1152, 1280, 1296, 1440, 1536, 1620, 1671, 1728, 1920, 2048, 2160, 2228, 2304, 2560, 2592, 2785, 2880, 3072, 3240, 3342, 3456, 3840, 4320, 4456, 4608, 5013, 5120, 5184, 5570, 5760, 6144, 6480, 6684, 6912, 7680, 8355, 8640, 8912, 9216, 10026, 10240, 10368, 11140, 11520, 12960, 13368, 13824, 15039, 15360, 16710, 17280, 17824, 18432, 20052, 20736, 22280, 23040, 25065, 25920, 26736, 27648, 30078, 30720, 33420, 34560, 35648, 40104, 41472, 44560, 45117, 46080, 50130, 51840, 53472, 55296, 60156, 66840, 69120, 71296, 75195, 80208, 82944, 89120, 90234, 92160, 100260, 103680, 106944, 120312, 133680, 138240, 142592, 150390, 160416, 165888, 178240, 180468, 200520, 207360, 213888, 225585, 240624, 267360, 276480, 285184, 300780, 320832, 356480, 360936, 401040, 414720, 427776, 451170, 481248, 534720, 570368, 601560, 641664, 712960, 721872, 802080, 829440, 855552, 902340, 962496, 1069440, 1140736, 1203120, 1283328, 1425920, 1443744, 1604160, 1711104, 1804680, 1924992, 2138880, 2406240, 2566656, 2851840, 2887488, 3208320, 3422208, 3609360, 3849984, 4277760, 4812480, 5133312, 5703680, 5774976, 6416640, 7218720, 7699968, 8555520, 9624960, 10266624, 11549952, 12833280, 14437440, 15399936, 17111040, 19249920, 23099904, 25666560, 28874880, 30799872, 38499840, 46199808, 51333120, 57749760, 76999680, 92399616, 115499520, 153999360, 230999040, 461998080]

約数ペア:

[(1, 461998080), (2, 230999040), (3, 153999360), (4, 115499520), (5, 92399616), (6, 76999680), (8, 57749760), (9, 51333120), (10, 46199808), (12, 38499840), (15, 30799872), (16, 28874880), (18, 25666560), (20, 23099904), (24, 19249920), (27, 17111040), (30, 15399936), (32, 14437440), (36, 12833280), (40, 11549952), (45, 10266624), (48, 9624960), (54, 8555520), (60, 7699968), (64, 7218720), (72, 6416640), (80, 5774976), (81, 5703680), (90, 5133312), (96, 4812480), (108, 4277760), (120, 3849984), (128, 3609360), (135, 3422208), (144, 3208320), (160, 2887488), (162, 2851840), (180, 2566656), (192, 2406240), (216, 2138880), (240, 1924992), (256, 1804680), (270, 1711104), (288, 1604160), (320, 1443744), (324, 1425920), (360, 1283328), (384, 1203120), (405, 1140736), (432, 1069440), (480, 962496), (512, 902340), (540, 855552), (557, 829440), (576, 802080), (640, 721872), (648, 712960), (720, 641664), (768, 601560), (810, 570368), (864, 534720), (960, 481248), (1024, 451170), (1080, 427776), (1114, 414720), (1152, 401040), (1280, 360936), (1296, 356480), (1440, 320832), (1536, 300780), (1620, 285184), (1671, 276480), (1728, 267360), (1920, 240624), (2048, 225585), (2160, 213888), (2228, 207360), (2304, 200520), (2560, 180468), (2592, 178240), (2785, 165888), (2880, 160416), (3072, 150390), (3240, 142592), (3342, 138240), (3456, 133680), (3840, 120312), (4320, 106944), (4456, 103680), (4608, 100260), (5013, 92160), (5120, 90234), (5184, 89120), (5570, 82944), (5760, 80208), (6144, 75195), (6480, 71296), (6684, 69120), (6912, 66840), (7680, 60156), (8355, 55296), (8640, 53472), (8912, 51840), (9216, 50130), (10026, 46080), (10240, 45117), (10368, 44560), (11140, 41472), (11520, 40104), (12960, 35648), (13368, 34560), (13824, 33420), (15039, 30720), (15360, 30078), (16710, 27648), (17280, 26736), (17824, 25920), (18432, 25065), (20052, 23040), (20736, 22280)]