725829120

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{10501}}^1$

素因数の和:10533

約数の個数: 160

約数和(自身を含む): 2578451040

約数和(自身を除く): 1852621920

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, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 10501, 11520, 13824, 17280, 21002, 23040, 31503, 34560, 42004, 52505, 63006, 69120, 84008, 94509, 105010, 126012, 157515, 168016, 189018, 210020, 252024, 283527, 315030, 336032, 378036, 420040, 472545, 504048, 567054, 630060, 672064, 756072, 840080, 945090, 1008096, 1134108, 1260120, 1344128, 1417635, 1512144, 1680160, 1890180, 2016192, 2268216, 2520240, 2688256, 2835270, 3024288, 3360320, 3780360, 4032384, 4536432, 5040480, 5376512, 5670540, 6048576, 6720640, 7560720, 8064768, 9072864, 10080960, 11341080, 12097152, 13441280, 15121440, 16129536, 18145728, 20161920, 22682160, 24194304, 26882560, 30242880, 36291456, 40323840, 45364320, 48388608, 60485760, 72582912, 80647680, 90728640, 120971520, 145165824, 181457280, 241943040, 362914560, 725829120]

約数ペア:

[(1, 725829120), (2, 362914560), (3, 241943040), (4, 181457280), (5, 145165824), (6, 120971520), (8, 90728640), (9, 80647680), (10, 72582912), (12, 60485760), (15, 48388608), (16, 45364320), (18, 40323840), (20, 36291456), (24, 30242880), (27, 26882560), (30, 24194304), (32, 22682160), (36, 20161920), (40, 18145728), (45, 16129536), (48, 15121440), (54, 13441280), (60, 12097152), (64, 11341080), (72, 10080960), (80, 9072864), (90, 8064768), (96, 7560720), (108, 6720640), (120, 6048576), (128, 5670540), (135, 5376512), (144, 5040480), (160, 4536432), (180, 4032384), (192, 3780360), (216, 3360320), (240, 3024288), (256, 2835270), (270, 2688256), (288, 2520240), (320, 2268216), (360, 2016192), (384, 1890180), (432, 1680160), (480, 1512144), (512, 1417635), (540, 1344128), (576, 1260120), (640, 1134108), (720, 1008096), (768, 945090), (864, 840080), (960, 756072), (1080, 672064), (1152, 630060), (1280, 567054), (1440, 504048), (1536, 472545), (1728, 420040), (1920, 378036), (2160, 336032), (2304, 315030), (2560, 283527), (2880, 252024), (3456, 210020), (3840, 189018), (4320, 168016), (4608, 157515), (5760, 126012), (6912, 105010), (7680, 94509), (8640, 84008), (10501, 69120), (11520, 63006), (13824, 52505), (17280, 42004), (21002, 34560), (23040, 31503)]