496523520

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{4789}}^1$

素因数の和:4822

約数の個数: 180

約数和(自身を含む): 1777022940

約数和(自身を除く): 1280499420

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3840, 4320, 4789, 5184, 5760, 6480, 6912, 8640, 9578, 10368, 11520, 12960, 14367, 17280, 19156, 20736, 23945, 25920, 28734, 34560, 38312, 43101, 47890, 51840, 57468, 71835, 76624, 86202, 95780, 103680, 114936, 129303, 143670, 153248, 172404, 191560, 215505, 229872, 258606, 287340, 306496, 344808, 383120, 387909, 431010, 459744, 517212, 574680, 612992, 646515, 689616, 766240, 775818, 862020, 919488, 1034424, 1149360, 1225984, 1293030, 1379232, 1532480, 1551636, 1724040, 1838976, 1939545, 2068848, 2298720, 2586060, 2758464, 3064960, 3103272, 3448080, 3677952, 3879090, 4137696, 4597440, 5172120, 5516928, 6129920, 6206544, 6896160, 7758180, 8275392, 9194880, 10344240, 11033856, 12413088, 13792320, 15516360, 16550784, 18389760, 20688480, 24826176, 27584640, 31032720, 33101568, 41376960, 49652352, 55169280, 62065440, 82753920, 99304704, 124130880, 165507840, 248261760, 496523520]

約数ペア:

[(1, 496523520), (2, 248261760), (3, 165507840), (4, 124130880), (5, 99304704), (6, 82753920), (8, 62065440), (9, 55169280), (10, 49652352), (12, 41376960), (15, 33101568), (16, 31032720), (18, 27584640), (20, 24826176), (24, 20688480), (27, 18389760), (30, 16550784), (32, 15516360), (36, 13792320), (40, 12413088), (45, 11033856), (48, 10344240), (54, 9194880), (60, 8275392), (64, 7758180), (72, 6896160), (80, 6206544), (81, 6129920), (90, 5516928), (96, 5172120), (108, 4597440), (120, 4137696), (128, 3879090), (135, 3677952), (144, 3448080), (160, 3103272), (162, 3064960), (180, 2758464), (192, 2586060), (216, 2298720), (240, 2068848), (256, 1939545), (270, 1838976), (288, 1724040), (320, 1551636), (324, 1532480), (360, 1379232), (384, 1293030), (405, 1225984), (432, 1149360), (480, 1034424), (540, 919488), (576, 862020), (640, 775818), (648, 766240), (720, 689616), (768, 646515), (810, 612992), (864, 574680), (960, 517212), (1080, 459744), (1152, 431010), (1280, 387909), (1296, 383120), (1440, 344808), (1620, 306496), (1728, 287340), (1920, 258606), (2160, 229872), (2304, 215505), (2592, 191560), (2880, 172404), (3240, 153248), (3456, 143670), (3840, 129303), (4320, 114936), (4789, 103680), (5184, 95780), (5760, 86202), (6480, 76624), (6912, 71835), (8640, 57468), (9578, 51840), (10368, 47890), (11520, 43101), (12960, 38312), (14367, 34560), (17280, 28734), (19156, 25920), (20736, 23945)]