498232320

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:390

約数の個数: 176

約数和(自身を含む): 1611398400

約数和(自身を除く): 1113166080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 163, 192, 199, 240, 256, 320, 326, 384, 398, 480, 489, 512, 597, 640, 652, 768, 796, 815, 960, 978, 995, 1024, 1194, 1280, 1304, 1536, 1592, 1630, 1920, 1956, 1990, 2388, 2445, 2560, 2608, 2985, 3072, 3184, 3260, 3840, 3912, 3980, 4776, 4890, 5120, 5216, 5970, 6368, 6520, 7680, 7824, 7960, 9552, 9780, 10432, 11940, 12736, 13040, 15360, 15648, 15920, 19104, 19560, 20864, 23880, 25472, 26080, 31296, 31840, 32437, 38208, 39120, 41728, 47760, 50944, 52160, 62592, 63680, 64874, 76416, 78240, 83456, 95520, 97311, 101888, 104320, 125184, 127360, 129748, 152832, 156480, 162185, 166912, 191040, 194622, 203776, 208640, 250368, 254720, 259496, 305664, 312960, 324370, 382080, 389244, 417280, 486555, 500736, 509440, 518992, 611328, 625920, 648740, 764160, 778488, 834560, 973110, 1018880, 1037984, 1251840, 1297480, 1528320, 1556976, 1946220, 2075968, 2503680, 2594960, 3056640, 3113952, 3892440, 4151936, 5189920, 6227904, 7784880, 8303872, 10379840, 12455808, 15569760, 16607744, 20759680, 24911616, 31139520, 33215488, 41519360, 49823232, 62279040, 83038720, 99646464, 124558080, 166077440, 249116160, 498232320]

約数ペア:

[(1, 498232320), (2, 249116160), (3, 166077440), (4, 124558080), (5, 99646464), (6, 83038720), (8, 62279040), (10, 49823232), (12, 41519360), (15, 33215488), (16, 31139520), (20, 24911616), (24, 20759680), (30, 16607744), (32, 15569760), (40, 12455808), (48, 10379840), (60, 8303872), (64, 7784880), (80, 6227904), (96, 5189920), (120, 4151936), (128, 3892440), (160, 3113952), (163, 3056640), (192, 2594960), (199, 2503680), (240, 2075968), (256, 1946220), (320, 1556976), (326, 1528320), (384, 1297480), (398, 1251840), (480, 1037984), (489, 1018880), (512, 973110), (597, 834560), (640, 778488), (652, 764160), (768, 648740), (796, 625920), (815, 611328), (960, 518992), (978, 509440), (995, 500736), (1024, 486555), (1194, 417280), (1280, 389244), (1304, 382080), (1536, 324370), (1592, 312960), (1630, 305664), (1920, 259496), (1956, 254720), (1990, 250368), (2388, 208640), (2445, 203776), (2560, 194622), (2608, 191040), (2985, 166912), (3072, 162185), (3184, 156480), (3260, 152832), (3840, 129748), (3912, 127360), (3980, 125184), (4776, 104320), (4890, 101888), (5120, 97311), (5216, 95520), (5970, 83456), (6368, 78240), (6520, 76416), (7680, 64874), (7824, 63680), (7960, 62592), (9552, 52160), (9780, 50944), (10432, 47760), (11940, 41728), (12736, 39120), (13040, 38208), (15360, 32437), (15648, 31840), (15920, 31296), (19104, 26080), (19560, 25472), (20864, 23880)]