280532949120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{355501}}^1$

素因数の和:355663

約数の個数: 192

約数和(自身を含む): 975788999640

約数和(自身を除く): 695256050520

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, 137, 144, 160, 180, 192, 240, 274, 288, 320, 360, 384, 411, 480, 548, 576, 640, 685, 720, 822, 960, 1096, 1152, 1233, 1370, 1440, 1644, 1920, 2055, 2192, 2466, 2740, 2880, 3288, 4110, 4384, 4932, 5480, 5760, 6165, 6576, 8220, 8768, 9864, 10960, 12330, 13152, 16440, 17536, 19728, 21920, 24660, 26304, 32880, 39456, 43840, 49320, 52608, 65760, 78912, 87680, 98640, 131520, 157824, 197280, 263040, 355501, 394560, 711002, 789120, 1066503, 1422004, 1777505, 2133006, 2844008, 3199509, 3555010, 4266012, 5332515, 5688016, 6399018, 7110020, 8532024, 10665030, 11376032, 12798036, 14220040, 15997545, 17064048, 21330060, 22752064, 25596072, 28440080, 31995090, 34128096, 42660120, 45504128, 48703637, 51192144, 56880160, 63990180, 68256192, 85320240, 97407274, 102384288, 113760320, 127980360, 136512384, 146110911, 170640480, 194814548, 204768576, 227520640, 243518185, 255960720, 292221822, 341280960, 389629096, 409537152, 438332733, 487036370, 511921440, 584443644, 682561920, 730554555, 779258192, 876665466, 974072740, 1023842880, 1168887288, 1461109110, 1558516384, 1753330932, 1948145480, 2047685760, 2191663665, 2337774576, 2922218220, 3117032768, 3506661864, 3896290960, 4383327330, 4675549152, 5844436440, 6234065536, 7013323728, 7792581920, 8766654660, 9351098304, 11688872880, 14026647456, 15585163840, 17533309320, 18702196608, 23377745760, 28053294912, 31170327680, 35066618640, 46755491520, 56106589824, 70133237280, 93510983040, 140266474560, 280532949120]

約数ペア:

[(1, 280532949120), (2, 140266474560), (3, 93510983040), (4, 70133237280), (5, 56106589824), (6, 46755491520), (8, 35066618640), (9, 31170327680), (10, 28053294912), (12, 23377745760), (15, 18702196608), (16, 17533309320), (18, 15585163840), (20, 14026647456), (24, 11688872880), (30, 9351098304), (32, 8766654660), (36, 7792581920), (40, 7013323728), (45, 6234065536), (48, 5844436440), (60, 4675549152), (64, 4383327330), (72, 3896290960), (80, 3506661864), (90, 3117032768), (96, 2922218220), (120, 2337774576), (128, 2191663665), (137, 2047685760), (144, 1948145480), (160, 1753330932), (180, 1558516384), (192, 1461109110), (240, 1168887288), (274, 1023842880), (288, 974072740), (320, 876665466), (360, 779258192), (384, 730554555), (411, 682561920), (480, 584443644), (548, 511921440), (576, 487036370), (640, 438332733), (685, 409537152), (720, 389629096), (822, 341280960), (960, 292221822), (1096, 255960720), (1152, 243518185), (1233, 227520640), (1370, 204768576), (1440, 194814548), (1644, 170640480), (1920, 146110911), (2055, 136512384), (2192, 127980360), (2466, 113760320), (2740, 102384288), (2880, 97407274), (3288, 85320240), (4110, 68256192), (4384, 63990180), (4932, 56880160), (5480, 51192144), (5760, 48703637), (6165, 45504128), (6576, 42660120), (8220, 34128096), (8768, 31995090), (9864, 28440080), (10960, 25596072), (12330, 22752064), (13152, 21330060), (16440, 17064048), (17536, 15997545), (19728, 14220040), (21920, 12798036), (24660, 11376032), (26304, 10665030), (32880, 8532024), (39456, 7110020), (43840, 6399018), (49320, 5688016), (52608, 5332515), (65760, 4266012), (78912, 3555010), (87680, 3199509), (98640, 2844008), (131520, 2133006), (157824, 1777505), (197280, 1422004), (263040, 1066503), (355501, 789120), (394560, 711002)]