485723520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{28109}}^1$

素因数の和:28137

約数の個数: 128

約数和(自身を含む): 1720332000

約数和(自身を除く): 1234608480

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, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 28109, 56218, 84327, 112436, 140545, 168654, 224872, 252981, 281090, 337308, 421635, 449744, 505962, 562180, 674616, 758943, 843270, 899488, 1011924, 1124360, 1264905, 1349232, 1517886, 1686540, 1798976, 2023848, 2248720, 2529810, 2698464, 3035772, 3373080, 3597952, 3794715, 4047696, 4497440, 5059620, 5396928, 6071544, 6746160, 7589430, 8095392, 8994880, 10119240, 10793856, 12143088, 13492320, 15178860, 16190784, 17989760, 20238480, 24286176, 26984640, 30357720, 32381568, 40476960, 48572352, 53969280, 60715440, 80953920, 97144704, 121430880, 161907840, 242861760, 485723520]

約数ペア:

[(1, 485723520), (2, 242861760), (3, 161907840), (4, 121430880), (5, 97144704), (6, 80953920), (8, 60715440), (9, 53969280), (10, 48572352), (12, 40476960), (15, 32381568), (16, 30357720), (18, 26984640), (20, 24286176), (24, 20238480), (27, 17989760), (30, 16190784), (32, 15178860), (36, 13492320), (40, 12143088), (45, 10793856), (48, 10119240), (54, 8994880), (60, 8095392), (64, 7589430), (72, 6746160), (80, 6071544), (90, 5396928), (96, 5059620), (108, 4497440), (120, 4047696), (128, 3794715), (135, 3597952), (144, 3373080), (160, 3035772), (180, 2698464), (192, 2529810), (216, 2248720), (240, 2023848), (270, 1798976), (288, 1686540), (320, 1517886), (360, 1349232), (384, 1264905), (432, 1124360), (480, 1011924), (540, 899488), (576, 843270), (640, 758943), (720, 674616), (864, 562180), (960, 505962), (1080, 449744), (1152, 421635), (1440, 337308), (1728, 281090), (1920, 252981), (2160, 224872), (2880, 168654), (3456, 140545), (4320, 112436), (5760, 84327), (8640, 56218), (17280, 28109)]