522397440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:495

約数の個数: 216

約数和(自身を含む): 1826134128

約数和(自身を除く): 1303736688

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, 137, 144, 160, 180, 192, 240, 256, 274, 288, 320, 331, 360, 384, 411, 480, 548, 576, 640, 662, 685, 720, 768, 822, 960, 993, 1096, 1152, 1233, 1280, 1324, 1370, 1440, 1644, 1655, 1920, 1986, 2055, 2192, 2304, 2466, 2648, 2740, 2880, 2979, 3288, 3310, 3840, 3972, 4110, 4384, 4932, 4965, 5296, 5480, 5760, 5958, 6165, 6576, 6620, 7944, 8220, 8768, 9864, 9930, 10592, 10960, 11520, 11916, 12330, 13152, 13240, 14895, 15888, 16440, 17536, 19728, 19860, 21184, 21920, 23832, 24660, 26304, 26480, 29790, 31776, 32880, 35072, 39456, 39720, 42368, 43840, 45347, 47664, 49320, 52608, 52960, 59580, 63552, 65760, 78912, 79440, 84736, 87680, 90694, 95328, 98640, 105216, 105920, 119160, 127104, 131520, 136041, 157824, 158880, 175360, 181388, 190656, 197280, 211840, 226735, 238320, 254208, 263040, 272082, 315648, 317760, 362776, 381312, 394560, 408123, 423680, 453470, 476640, 526080, 544164, 635520, 680205, 725552, 762624, 789120, 816246, 906940, 953280, 1088328, 1271040, 1360410, 1451104, 1578240, 1632492, 1813880, 1906560, 2040615, 2176656, 2720820, 2902208, 3264984, 3627760, 3813120, 4081230, 4353312, 5441640, 5804416, 6529968, 7255520, 8162460, 8706624, 10883280, 11608832, 13059936, 14511040, 16324920, 17413248, 21766560, 26119872, 29022080, 32649840, 34826496, 43533120, 52239744, 58044160, 65299680, 87066240, 104479488, 130599360, 174132480, 261198720, 522397440]

約数ペア:

[(1, 522397440), (2, 261198720), (3, 174132480), (4, 130599360), (5, 104479488), (6, 87066240), (8, 65299680), (9, 58044160), (10, 52239744), (12, 43533120), (15, 34826496), (16, 32649840), (18, 29022080), (20, 26119872), (24, 21766560), (30, 17413248), (32, 16324920), (36, 14511040), (40, 13059936), (45, 11608832), (48, 10883280), (60, 8706624), (64, 8162460), (72, 7255520), (80, 6529968), (90, 5804416), (96, 5441640), (120, 4353312), (128, 4081230), (137, 3813120), (144, 3627760), (160, 3264984), (180, 2902208), (192, 2720820), (240, 2176656), (256, 2040615), (274, 1906560), (288, 1813880), (320, 1632492), (331, 1578240), (360, 1451104), (384, 1360410), (411, 1271040), (480, 1088328), (548, 953280), (576, 906940), (640, 816246), (662, 789120), (685, 762624), (720, 725552), (768, 680205), (822, 635520), (960, 544164), (993, 526080), (1096, 476640), (1152, 453470), (1233, 423680), (1280, 408123), (1324, 394560), (1370, 381312), (1440, 362776), (1644, 317760), (1655, 315648), (1920, 272082), (1986, 263040), (2055, 254208), (2192, 238320), (2304, 226735), (2466, 211840), (2648, 197280), (2740, 190656), (2880, 181388), (2979, 175360), (3288, 158880), (3310, 157824), (3840, 136041), (3972, 131520), (4110, 127104), (4384, 119160), (4932, 105920), (4965, 105216), (5296, 98640), (5480, 95328), (5760, 90694), (5958, 87680), (6165, 84736), (6576, 79440), (6620, 78912), (7944, 65760), (8220, 63552), (8768, 59580), (9864, 52960), (9930, 52608), (10592, 49320), (10960, 47664), (11520, 45347), (11916, 43840), (12330, 42368), (13152, 39720), (13240, 39456), (14895, 35072), (15888, 32880), (16440, 31776), (17536, 29790), (19728, 26480), (19860, 26304), (21184, 24660), (21920, 23832)]