274691520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31793}}^1$

素因数の和:31819

約数の個数: 112

約数和(自身を含む): 969081120

約数和(自身を除く): 694389600

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, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 31793, 63586, 95379, 127172, 158965, 190758, 254344, 286137, 317930, 381516, 476895, 508688, 572274, 635860, 763032, 858411, 953790, 1017376, 1144548, 1271720, 1430685, 1526064, 1716822, 1907580, 2034752, 2289096, 2543440, 2861370, 3052128, 3433644, 3815160, 4292055, 4578192, 5086880, 5722740, 6104256, 6867288, 7630320, 8584110, 9156384, 10173760, 11445480, 13734576, 15260640, 17168220, 18312768, 22890960, 27469152, 30521280, 34336440, 45781920, 54938304, 68672880, 91563840, 137345760, 274691520]

約数ペア:

[(1, 274691520), (2, 137345760), (3, 91563840), (4, 68672880), (5, 54938304), (6, 45781920), (8, 34336440), (9, 30521280), (10, 27469152), (12, 22890960), (15, 18312768), (16, 17168220), (18, 15260640), (20, 13734576), (24, 11445480), (27, 10173760), (30, 9156384), (32, 8584110), (36, 7630320), (40, 6867288), (45, 6104256), (48, 5722740), (54, 5086880), (60, 4578192), (64, 4292055), (72, 3815160), (80, 3433644), (90, 3052128), (96, 2861370), (108, 2543440), (120, 2289096), (135, 2034752), (144, 1907580), (160, 1716822), (180, 1526064), (192, 1430685), (216, 1271720), (240, 1144548), (270, 1017376), (288, 953790), (320, 858411), (360, 763032), (432, 635860), (480, 572274), (540, 508688), (576, 476895), (720, 381516), (864, 317930), (960, 286137), (1080, 254344), (1440, 190758), (1728, 158965), (2160, 127172), (2880, 95379), (4320, 63586), (8640, 31793)]