198282240

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:375

約数の個数: 264

約数和(自身を含む): 742127568

約数和(自身を除く): 543845328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 331, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 662, 720, 768, 780, 832, 936, 960, 993, 1024, 1040, 1152, 1170, 1248, 1280, 1324, 1440, 1536, 1560, 1655, 1664, 1872, 1920, 1986, 2080, 2304, 2340, 2496, 2560, 2648, 2880, 2979, 3072, 3120, 3310, 3328, 3744, 3840, 3972, 4160, 4303, 4608, 4680, 4965, 4992, 5120, 5296, 5760, 5958, 6240, 6620, 6656, 7488, 7680, 7944, 8320, 8606, 9216, 9360, 9930, 9984, 10592, 11520, 11916, 12480, 12909, 13240, 13312, 14895, 14976, 15360, 15888, 16640, 17212, 18720, 19860, 19968, 21184, 21515, 23040, 23832, 24960, 25818, 26480, 29790, 29952, 31776, 33280, 34424, 37440, 38727, 39720, 39936, 42368, 43030, 46080, 47664, 49920, 51636, 52960, 59580, 59904, 63552, 64545, 66560, 68848, 74880, 77454, 79440, 84736, 86060, 95328, 99840, 103272, 105920, 119160, 119808, 127104, 129090, 137696, 149760, 154908, 158880, 169472, 172120, 190656, 193635, 199680, 206544, 211840, 238320, 254208, 258180, 275392, 299520, 309816, 317760, 338944, 344240, 381312, 387270, 413088, 423680, 476640, 508416, 516360, 550784, 599040, 619632, 635520, 688480, 762624, 774540, 826176, 847360, 953280, 1016832, 1032720, 1101568, 1239264, 1271040, 1376960, 1525248, 1549080, 1652352, 1694720, 1906560, 2065440, 2203136, 2478528, 2542080, 2753920, 3050496, 3098160, 3304704, 3813120, 4130880, 4406272, 4957056, 5084160, 5507840, 6196320, 6609408, 7626240, 8261760, 9914112, 11015680, 12392640, 13218816, 15252480, 16523520, 19828224, 22031360, 24785280, 33047040, 39656448, 49570560, 66094080, 99141120, 198282240]

約数ペア:

[(1, 198282240), (2, 99141120), (3, 66094080), (4, 49570560), (5, 39656448), (6, 33047040), (8, 24785280), (9, 22031360), (10, 19828224), (12, 16523520), (13, 15252480), (15, 13218816), (16, 12392640), (18, 11015680), (20, 9914112), (24, 8261760), (26, 7626240), (30, 6609408), (32, 6196320), (36, 5507840), (39, 5084160), (40, 4957056), (45, 4406272), (48, 4130880), (52, 3813120), (60, 3304704), (64, 3098160), (65, 3050496), (72, 2753920), (78, 2542080), (80, 2478528), (90, 2203136), (96, 2065440), (104, 1906560), (117, 1694720), (120, 1652352), (128, 1549080), (130, 1525248), (144, 1376960), (156, 1271040), (160, 1239264), (180, 1101568), (192, 1032720), (195, 1016832), (208, 953280), (234, 847360), (240, 826176), (256, 774540), (260, 762624), (288, 688480), (312, 635520), (320, 619632), (331, 599040), (360, 550784), (384, 516360), (390, 508416), (416, 476640), (468, 423680), (480, 413088), (512, 387270), (520, 381312), (576, 344240), (585, 338944), (624, 317760), (640, 309816), (662, 299520), (720, 275392), (768, 258180), (780, 254208), (832, 238320), (936, 211840), (960, 206544), (993, 199680), (1024, 193635), (1040, 190656), (1152, 172120), (1170, 169472), (1248, 158880), (1280, 154908), (1324, 149760), (1440, 137696), (1536, 129090), (1560, 127104), (1655, 119808), (1664, 119160), (1872, 105920), (1920, 103272), (1986, 99840), (2080, 95328), (2304, 86060), (2340, 84736), (2496, 79440), (2560, 77454), (2648, 74880), (2880, 68848), (2979, 66560), (3072, 64545), (3120, 63552), (3310, 59904), (3328, 59580), (3744, 52960), (3840, 51636), (3972, 49920), (4160, 47664), (4303, 46080), (4608, 43030), (4680, 42368), (4965, 39936), (4992, 39720), (5120, 38727), (5296, 37440), (5760, 34424), (5958, 33280), (6240, 31776), (6620, 29952), (6656, 29790), (7488, 26480), (7680, 25818), (7944, 24960), (8320, 23832), (8606, 23040), (9216, 21515), (9360, 21184), (9930, 19968), (9984, 19860), (10592, 18720), (11520, 17212), (11916, 16640), (12480, 15888), (12909, 15360), (13240, 14976), (13312, 14895)]