448994880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:514

約数の個数: 224

約数和(自身を含む): 1598858880

約数和(自身を除く): 1149864000

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, 90, 96, 108, 120, 135, 144, 157, 160, 180, 192, 216, 240, 270, 288, 314, 320, 331, 360, 432, 471, 480, 540, 576, 628, 662, 720, 785, 864, 942, 960, 993, 1080, 1256, 1324, 1413, 1440, 1570, 1655, 1728, 1884, 1986, 2160, 2355, 2512, 2648, 2826, 2880, 2979, 3140, 3310, 3768, 3972, 4239, 4320, 4710, 4965, 5024, 5296, 5652, 5958, 6280, 6620, 7065, 7536, 7944, 8478, 8640, 8937, 9420, 9930, 10048, 10592, 11304, 11916, 12560, 13240, 14130, 14895, 15072, 15888, 16956, 17874, 18840, 19860, 21184, 21195, 22608, 23832, 25120, 26480, 28260, 29790, 30144, 31776, 33912, 35748, 37680, 39720, 42390, 44685, 45216, 47664, 50240, 51967, 52960, 56520, 59580, 63552, 67824, 71496, 75360, 79440, 84780, 89370, 90432, 95328, 103934, 105920, 113040, 119160, 135648, 142992, 150720, 155901, 158880, 169560, 178740, 190656, 207868, 226080, 238320, 259835, 271296, 285984, 311802, 317760, 339120, 357480, 415736, 452160, 467703, 476640, 519670, 571968, 623604, 678240, 714960, 779505, 831472, 935406, 953280, 1039340, 1247208, 1356480, 1403109, 1429920, 1559010, 1662944, 1870812, 2078680, 2338515, 2494416, 2806218, 2859840, 3118020, 3325888, 3741624, 4157360, 4677030, 4988832, 5612436, 6236040, 7015545, 7483248, 8314720, 9354060, 9977664, 11224872, 12472080, 14031090, 14966496, 16629440, 18708120, 22449744, 24944160, 28062180, 29932992, 37416240, 44899488, 49888320, 56124360, 74832480, 89798976, 112248720, 149664960, 224497440, 448994880]

約数ペア:

[(1, 448994880), (2, 224497440), (3, 149664960), (4, 112248720), (5, 89798976), (6, 74832480), (8, 56124360), (9, 49888320), (10, 44899488), (12, 37416240), (15, 29932992), (16, 28062180), (18, 24944160), (20, 22449744), (24, 18708120), (27, 16629440), (30, 14966496), (32, 14031090), (36, 12472080), (40, 11224872), (45, 9977664), (48, 9354060), (54, 8314720), (60, 7483248), (64, 7015545), (72, 6236040), (80, 5612436), (90, 4988832), (96, 4677030), (108, 4157360), (120, 3741624), (135, 3325888), (144, 3118020), (157, 2859840), (160, 2806218), (180, 2494416), (192, 2338515), (216, 2078680), (240, 1870812), (270, 1662944), (288, 1559010), (314, 1429920), (320, 1403109), (331, 1356480), (360, 1247208), (432, 1039340), (471, 953280), (480, 935406), (540, 831472), (576, 779505), (628, 714960), (662, 678240), (720, 623604), (785, 571968), (864, 519670), (942, 476640), (960, 467703), (993, 452160), (1080, 415736), (1256, 357480), (1324, 339120), (1413, 317760), (1440, 311802), (1570, 285984), (1655, 271296), (1728, 259835), (1884, 238320), (1986, 226080), (2160, 207868), (2355, 190656), (2512, 178740), (2648, 169560), (2826, 158880), (2880, 155901), (2979, 150720), (3140, 142992), (3310, 135648), (3768, 119160), (3972, 113040), (4239, 105920), (4320, 103934), (4710, 95328), (4965, 90432), (5024, 89370), (5296, 84780), (5652, 79440), (5958, 75360), (6280, 71496), (6620, 67824), (7065, 63552), (7536, 59580), (7944, 56520), (8478, 52960), (8640, 51967), (8937, 50240), (9420, 47664), (9930, 45216), (10048, 44685), (10592, 42390), (11304, 39720), (11916, 37680), (12560, 35748), (13240, 33912), (14130, 31776), (14895, 30144), (15072, 29790), (15888, 28260), (16956, 26480), (17874, 25120), (18840, 23832), (19860, 22608), (21184, 21195)]