25954560

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{751}}^1$

素因数の和:781

約数の個数: 144

約数和(自身を含む): 92225280

約数和(自身を除く): 66270720

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, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 751, 768, 864, 960, 1080, 1152, 1280, 1440, 1502, 1728, 1920, 2160, 2253, 2304, 2880, 3004, 3456, 3755, 3840, 4320, 4506, 5760, 6008, 6759, 6912, 7510, 8640, 9012, 11265, 11520, 12016, 13518, 15020, 17280, 18024, 20277, 22530, 24032, 27036, 30040, 33795, 34560, 36048, 40554, 45060, 48064, 54072, 60080, 67590, 72096, 81108, 90120, 96128, 101385, 108144, 120160, 135180, 144192, 162216, 180240, 192256, 202770, 216288, 240320, 270360, 288384, 324432, 360480, 405540, 432576, 480640, 540720, 576768, 648864, 720960, 811080, 865152, 961280, 1081440, 1297728, 1441920, 1622160, 1730304, 2162880, 2595456, 2883840, 3244320, 4325760, 5190912, 6488640, 8651520, 12977280, 25954560]

約数ペア:

[(1, 25954560), (2, 12977280), (3, 8651520), (4, 6488640), (5, 5190912), (6, 4325760), (8, 3244320), (9, 2883840), (10, 2595456), (12, 2162880), (15, 1730304), (16, 1622160), (18, 1441920), (20, 1297728), (24, 1081440), (27, 961280), (30, 865152), (32, 811080), (36, 720960), (40, 648864), (45, 576768), (48, 540720), (54, 480640), (60, 432576), (64, 405540), (72, 360480), (80, 324432), (90, 288384), (96, 270360), (108, 240320), (120, 216288), (128, 202770), (135, 192256), (144, 180240), (160, 162216), (180, 144192), (192, 135180), (216, 120160), (240, 108144), (256, 101385), (270, 96128), (288, 90120), (320, 81108), (360, 72096), (384, 67590), (432, 60080), (480, 54072), (540, 48064), (576, 45060), (640, 40554), (720, 36048), (751, 34560), (768, 33795), (864, 30040), (960, 27036), (1080, 24032), (1152, 22530), (1280, 20277), (1440, 18024), (1502, 17280), (1728, 15020), (1920, 13518), (2160, 12016), (2253, 11520), (2304, 11265), (2880, 9012), (3004, 8640), (3456, 7510), (3755, 6912), (3840, 6759), (4320, 6008), (4506, 5760)]