83554560

素因数分解:

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

素因数の和:7280

約数の個数: 108

約数和(自身を含む): 289129932

約数和(自身を除く): 205575372

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, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 7253, 11520, 14506, 21759, 29012, 36265, 43518, 58024, 65277, 72530, 87036, 108795, 116048, 130554, 145060, 174072, 217590, 232096, 261108, 290120, 326385, 348144, 435180, 464192, 522216, 580240, 652770, 696288, 870360, 928384, 1044432, 1160480, 1305540, 1392576, 1740720, 1856768, 2088864, 2320960, 2611080, 2785152, 3481440, 4177728, 4641920, 5222160, 5570304, 6962880, 8355456, 9283840, 10444320, 13925760, 16710912, 20888640, 27851520, 41777280, 83554560]

約数ペア:

[(1, 83554560), (2, 41777280), (3, 27851520), (4, 20888640), (5, 16710912), (6, 13925760), (8, 10444320), (9, 9283840), (10, 8355456), (12, 6962880), (15, 5570304), (16, 5222160), (18, 4641920), (20, 4177728), (24, 3481440), (30, 2785152), (32, 2611080), (36, 2320960), (40, 2088864), (45, 1856768), (48, 1740720), (60, 1392576), (64, 1305540), (72, 1160480), (80, 1044432), (90, 928384), (96, 870360), (120, 696288), (128, 652770), (144, 580240), (160, 522216), (180, 464192), (192, 435180), (240, 348144), (256, 326385), (288, 290120), (320, 261108), (360, 232096), (384, 217590), (480, 174072), (576, 145060), (640, 130554), (720, 116048), (768, 108795), (960, 87036), (1152, 72530), (1280, 65277), (1440, 58024), (1920, 43518), (2304, 36265), (2880, 29012), (3840, 21759), (5760, 14506), (7253, 11520)]