250536960

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{5437}}^1$

素因数の和:5468

約数の個数: 132

約数和(自身を含む): 868263708

約数和(自身を除く): 617726748

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5437, 5760, 7680, 9216, 10874, 11520, 15360, 16311, 21748, 23040, 27185, 32622, 43496, 46080, 48933, 54370, 65244, 81555, 86992, 97866, 108740, 130488, 163110, 173984, 195732, 217480, 244665, 260976, 326220, 347968, 391464, 434960, 489330, 521952, 652440, 695936, 782928, 869920, 978660, 1043904, 1304880, 1391872, 1565856, 1739840, 1957320, 2087808, 2609760, 2783744, 3131712, 3479680, 3914640, 4175616, 5219520, 5567488, 6263424, 6959360, 7829280, 8351232, 10439040, 12526848, 13918720, 15658560, 16702464, 20878080, 25053696, 27837440, 31317120, 41756160, 50107392, 62634240, 83512320, 125268480, 250536960]

約数ペア:

[(1, 250536960), (2, 125268480), (3, 83512320), (4, 62634240), (5, 50107392), (6, 41756160), (8, 31317120), (9, 27837440), (10, 25053696), (12, 20878080), (15, 16702464), (16, 15658560), (18, 13918720), (20, 12526848), (24, 10439040), (30, 8351232), (32, 7829280), (36, 6959360), (40, 6263424), (45, 5567488), (48, 5219520), (60, 4175616), (64, 3914640), (72, 3479680), (80, 3131712), (90, 2783744), (96, 2609760), (120, 2087808), (128, 1957320), (144, 1739840), (160, 1565856), (180, 1391872), (192, 1304880), (240, 1043904), (256, 978660), (288, 869920), (320, 782928), (360, 695936), (384, 652440), (480, 521952), (512, 489330), (576, 434960), (640, 391464), (720, 347968), (768, 326220), (960, 260976), (1024, 244665), (1152, 217480), (1280, 195732), (1440, 173984), (1536, 163110), (1920, 130488), (2304, 108740), (2560, 97866), (2880, 86992), (3072, 81555), (3840, 65244), (4608, 54370), (5120, 48933), (5437, 46080), (5760, 43496), (7680, 32622), (9216, 27185), (10874, 23040), (11520, 21748), (15360, 16311)]