250663680

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{7253}}^1$

素因数の和:7283

約数の個数: 144

約数和(自身を含む): 889630560

約数和(自身を除く): 638966880

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, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 7253, 8640, 11520, 14506, 17280, 21759, 29012, 34560, 36265, 43518, 58024, 65277, 72530, 87036, 108795, 116048, 130554, 145060, 174072, 195831, 217590, 232096, 261108, 290120, 326385, 348144, 391662, 435180, 464192, 522216, 580240, 652770, 696288, 783324, 870360, 928384, 979155, 1044432, 1160480, 1305540, 1392576, 1566648, 1740720, 1856768, 1958310, 2088864, 2320960, 2611080, 2785152, 3133296, 3481440, 3916620, 4177728, 4641920, 5222160, 5570304, 6266592, 6962880, 7833240, 8355456, 9283840, 10444320, 12533184, 13925760, 15666480, 16710912, 20888640, 25066368, 27851520, 31332960, 41777280, 50132736, 62665920, 83554560, 125331840, 250663680]

約数ペア:

[(1, 250663680), (2, 125331840), (3, 83554560), (4, 62665920), (5, 50132736), (6, 41777280), (8, 31332960), (9, 27851520), (10, 25066368), (12, 20888640), (15, 16710912), (16, 15666480), (18, 13925760), (20, 12533184), (24, 10444320), (27, 9283840), (30, 8355456), (32, 7833240), (36, 6962880), (40, 6266592), (45, 5570304), (48, 5222160), (54, 4641920), (60, 4177728), (64, 3916620), (72, 3481440), (80, 3133296), (90, 2785152), (96, 2611080), (108, 2320960), (120, 2088864), (128, 1958310), (135, 1856768), (144, 1740720), (160, 1566648), (180, 1392576), (192, 1305540), (216, 1160480), (240, 1044432), (256, 979155), (270, 928384), (288, 870360), (320, 783324), (360, 696288), (384, 652770), (432, 580240), (480, 522216), (540, 464192), (576, 435180), (640, 391662), (720, 348144), (768, 326385), (864, 290120), (960, 261108), (1080, 232096), (1152, 217590), (1280, 195831), (1440, 174072), (1728, 145060), (1920, 130554), (2160, 116048), (2304, 108795), (2880, 87036), (3456, 72530), (3840, 65277), (4320, 58024), (5760, 43518), (6912, 36265), (7253, 34560), (8640, 29012), (11520, 21759), (14506, 17280)]