141844320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{719}}^1$

素因数の和:877

約数の個数: 144

約数和(自身を含む): 488255040

約数和(自身を除く): 346410720

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, 72, 80, 90, 96, 120, 137, 144, 160, 180, 240, 274, 288, 360, 411, 480, 548, 685, 719, 720, 822, 1096, 1233, 1370, 1438, 1440, 1644, 2055, 2157, 2192, 2466, 2740, 2876, 3288, 3595, 4110, 4314, 4384, 4932, 5480, 5752, 6165, 6471, 6576, 7190, 8220, 8628, 9864, 10785, 10960, 11504, 12330, 12942, 13152, 14380, 16440, 17256, 19728, 21570, 21920, 23008, 24660, 25884, 28760, 32355, 32880, 34512, 39456, 43140, 49320, 51768, 57520, 64710, 65760, 69024, 86280, 98503, 98640, 103536, 115040, 129420, 172560, 197006, 197280, 207072, 258840, 295509, 345120, 394012, 492515, 517680, 591018, 788024, 886527, 985030, 1035360, 1182036, 1477545, 1576048, 1773054, 1970060, 2364072, 2955090, 3152096, 3546108, 3940120, 4432635, 4728144, 5910180, 7092216, 7880240, 8865270, 9456288, 11820360, 14184432, 15760480, 17730540, 23640720, 28368864, 35461080, 47281440, 70922160, 141844320]

約数ペア:

[(1, 141844320), (2, 70922160), (3, 47281440), (4, 35461080), (5, 28368864), (6, 23640720), (8, 17730540), (9, 15760480), (10, 14184432), (12, 11820360), (15, 9456288), (16, 8865270), (18, 7880240), (20, 7092216), (24, 5910180), (30, 4728144), (32, 4432635), (36, 3940120), (40, 3546108), (45, 3152096), (48, 2955090), (60, 2364072), (72, 1970060), (80, 1773054), (90, 1576048), (96, 1477545), (120, 1182036), (137, 1035360), (144, 985030), (160, 886527), (180, 788024), (240, 591018), (274, 517680), (288, 492515), (360, 394012), (411, 345120), (480, 295509), (548, 258840), (685, 207072), (719, 197280), (720, 197006), (822, 172560), (1096, 129420), (1233, 115040), (1370, 103536), (1438, 98640), (1440, 98503), (1644, 86280), (2055, 69024), (2157, 65760), (2192, 64710), (2466, 57520), (2740, 51768), (2876, 49320), (3288, 43140), (3595, 39456), (4110, 34512), (4314, 32880), (4384, 32355), (4932, 28760), (5480, 25884), (5752, 24660), (6165, 23008), (6471, 21920), (6576, 21570), (7190, 19728), (8220, 17256), (8628, 16440), (9864, 14380), (10785, 13152), (10960, 12942), (11504, 12330)]