259292160

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:379

約数の個数: 264

約数和(自身を含む): 954164016

約数和(自身を除く): 694871856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 331, 340, 360, 384, 408, 480, 510, 512, 544, 576, 612, 640, 662, 680, 720, 765, 768, 816, 960, 993, 1020, 1024, 1088, 1152, 1224, 1280, 1324, 1360, 1440, 1530, 1536, 1632, 1655, 1920, 1986, 2040, 2176, 2304, 2448, 2560, 2648, 2720, 2880, 2979, 3060, 3072, 3264, 3310, 3840, 3972, 4080, 4352, 4608, 4896, 4965, 5120, 5296, 5440, 5627, 5760, 5958, 6120, 6528, 6620, 7680, 7944, 8160, 8704, 9216, 9792, 9930, 10592, 10880, 11254, 11520, 11916, 12240, 13056, 13240, 14895, 15360, 15888, 16320, 16881, 17408, 19584, 19860, 21184, 21760, 22508, 23040, 23832, 24480, 26112, 26480, 28135, 29790, 31776, 32640, 33762, 39168, 39720, 42368, 43520, 45016, 46080, 47664, 48960, 50643, 52224, 52960, 56270, 59580, 63552, 65280, 67524, 78336, 79440, 84405, 84736, 87040, 90032, 95328, 97920, 101286, 105920, 112540, 119160, 127104, 130560, 135048, 156672, 158880, 168810, 169472, 180064, 190656, 195840, 202572, 211840, 225080, 238320, 253215, 254208, 261120, 270096, 317760, 337620, 338944, 360128, 381312, 391680, 405144, 423680, 450160, 476640, 506430, 508416, 540192, 635520, 675240, 720256, 762624, 783360, 810288, 847360, 900320, 953280, 1012860, 1016832, 1080384, 1271040, 1350480, 1440512, 1525248, 1620576, 1694720, 1800640, 1906560, 2025720, 2160768, 2542080, 2700960, 2881024, 3050496, 3241152, 3601280, 3813120, 4051440, 4321536, 5084160, 5401920, 5762048, 6482304, 7202560, 7626240, 8102880, 8643072, 10803840, 12964608, 14405120, 15252480, 16205760, 17286144, 21607680, 25929216, 28810240, 32411520, 43215360, 51858432, 64823040, 86430720, 129646080, 259292160]

約数ペア:

[(1, 259292160), (2, 129646080), (3, 86430720), (4, 64823040), (5, 51858432), (6, 43215360), (8, 32411520), (9, 28810240), (10, 25929216), (12, 21607680), (15, 17286144), (16, 16205760), (17, 15252480), (18, 14405120), (20, 12964608), (24, 10803840), (30, 8643072), (32, 8102880), (34, 7626240), (36, 7202560), (40, 6482304), (45, 5762048), (48, 5401920), (51, 5084160), (60, 4321536), (64, 4051440), (68, 3813120), (72, 3601280), (80, 3241152), (85, 3050496), (90, 2881024), (96, 2700960), (102, 2542080), (120, 2160768), (128, 2025720), (136, 1906560), (144, 1800640), (153, 1694720), (160, 1620576), (170, 1525248), (180, 1440512), (192, 1350480), (204, 1271040), (240, 1080384), (255, 1016832), (256, 1012860), (272, 953280), (288, 900320), (306, 847360), (320, 810288), (331, 783360), (340, 762624), (360, 720256), (384, 675240), (408, 635520), (480, 540192), (510, 508416), (512, 506430), (544, 476640), (576, 450160), (612, 423680), (640, 405144), (662, 391680), (680, 381312), (720, 360128), (765, 338944), (768, 337620), (816, 317760), (960, 270096), (993, 261120), (1020, 254208), (1024, 253215), (1088, 238320), (1152, 225080), (1224, 211840), (1280, 202572), (1324, 195840), (1360, 190656), (1440, 180064), (1530, 169472), (1536, 168810), (1632, 158880), (1655, 156672), (1920, 135048), (1986, 130560), (2040, 127104), (2176, 119160), (2304, 112540), (2448, 105920), (2560, 101286), (2648, 97920), (2720, 95328), (2880, 90032), (2979, 87040), (3060, 84736), (3072, 84405), (3264, 79440), (3310, 78336), (3840, 67524), (3972, 65280), (4080, 63552), (4352, 59580), (4608, 56270), (4896, 52960), (4965, 52224), (5120, 50643), (5296, 48960), (5440, 47664), (5627, 46080), (5760, 45016), (5958, 43520), (6120, 42368), (6528, 39720), (6620, 39168), (7680, 33762), (7944, 32640), (8160, 31776), (8704, 29790), (9216, 28135), (9792, 26480), (9930, 26112), (10592, 24480), (10880, 23832), (11254, 23040), (11520, 22508), (11916, 21760), (12240, 21184), (13056, 19860), (13240, 19584), (14895, 17408), (15360, 16881), (15888, 16320)]