126743040

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{5501}}^1$

素因数の和:5530

約数の個数: 120

約数和(自身を含む): 439026588

約数和(自身を除く): 312283548

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, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5501, 5760, 7680, 11002, 11520, 16503, 22004, 23040, 27505, 33006, 44008, 49509, 55010, 66012, 82515, 88016, 99018, 110020, 132024, 165030, 176032, 198036, 220040, 247545, 264048, 330060, 352064, 396072, 440080, 495090, 528096, 660120, 704128, 792144, 880160, 990180, 1056192, 1320240, 1408256, 1584288, 1760320, 1980360, 2112384, 2640480, 2816512, 3168576, 3520640, 3960720, 4224768, 5280960, 6337152, 7041280, 7921440, 8449536, 10561920, 12674304, 14082560, 15842880, 21123840, 25348608, 31685760, 42247680, 63371520, 126743040]

約数ペア:

[(1, 126743040), (2, 63371520), (3, 42247680), (4, 31685760), (5, 25348608), (6, 21123840), (8, 15842880), (9, 14082560), (10, 12674304), (12, 10561920), (15, 8449536), (16, 7921440), (18, 7041280), (20, 6337152), (24, 5280960), (30, 4224768), (32, 3960720), (36, 3520640), (40, 3168576), (45, 2816512), (48, 2640480), (60, 2112384), (64, 1980360), (72, 1760320), (80, 1584288), (90, 1408256), (96, 1320240), (120, 1056192), (128, 990180), (144, 880160), (160, 792144), (180, 704128), (192, 660120), (240, 528096), (256, 495090), (288, 440080), (320, 396072), (360, 352064), (384, 330060), (480, 264048), (512, 247545), (576, 220040), (640, 198036), (720, 176032), (768, 165030), (960, 132024), (1152, 110020), (1280, 99018), (1440, 88016), (1536, 82515), (1920, 66012), (2304, 55010), (2560, 49509), (2880, 44008), (3840, 33006), (4608, 27505), (5501, 23040), (5760, 22004), (7680, 16503), (11002, 11520)]