165480000

素因数分解:

$2^6\times 3^1\times 5^4\times 7^1\times {\mathrm{197}}^1$

素因数の和:239

約数の個数: 280

約数和(自身を含む): 628448832

約数和(自身を除く): 462968832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 150, 160, 168, 175, 192, 197, 200, 210, 224, 240, 250, 280, 300, 320, 336, 350, 375, 394, 400, 420, 448, 480, 500, 525, 560, 591, 600, 625, 672, 700, 750, 788, 800, 840, 875, 960, 985, 1000, 1050, 1120, 1182, 1200, 1250, 1344, 1379, 1400, 1500, 1576, 1600, 1680, 1750, 1875, 1970, 2000, 2100, 2240, 2364, 2400, 2500, 2625, 2758, 2800, 2955, 3000, 3152, 3360, 3500, 3750, 3940, 4000, 4137, 4200, 4375, 4728, 4800, 4925, 5000, 5250, 5516, 5600, 5910, 6000, 6304, 6720, 6895, 7000, 7500, 7880, 8000, 8274, 8400, 8750, 9456, 9850, 10000, 10500, 11032, 11200, 11820, 12000, 12608, 13125, 13790, 14000, 14775, 15000, 15760, 16548, 16800, 17500, 18912, 19700, 20000, 20685, 21000, 22064, 23640, 24000, 24625, 26250, 27580, 28000, 29550, 30000, 31520, 33096, 33600, 34475, 35000, 37824, 39400, 40000, 41370, 42000, 44128, 47280, 49250, 52500, 55160, 56000, 59100, 60000, 63040, 66192, 68950, 70000, 73875, 78800, 82740, 84000, 88256, 94560, 98500, 103425, 105000, 110320, 118200, 120000, 123125, 132384, 137900, 140000, 147750, 157600, 165480, 168000, 172375, 189120, 197000, 206850, 210000, 220640, 236400, 246250, 264768, 275800, 280000, 295500, 315200, 330960, 344750, 369375, 394000, 413700, 420000, 441280, 472800, 492500, 517125, 551600, 591000, 661920, 689500, 738750, 788000, 827400, 840000, 861875, 945600, 985000, 1034250, 1103200, 1182000, 1323840, 1379000, 1477500, 1576000, 1654800, 1723750, 1970000, 2068500, 2206400, 2364000, 2585625, 2758000, 2955000, 3309600, 3447500, 3940000, 4137000, 4728000, 5171250, 5516000, 5910000, 6619200, 6895000, 7880000, 8274000, 10342500, 11032000, 11820000, 13790000, 16548000, 20685000, 23640000, 27580000, 33096000, 41370000, 55160000, 82740000, 165480000]

約数ペア:

[(1, 165480000), (2, 82740000), (3, 55160000), (4, 41370000), (5, 33096000), (6, 27580000), (7, 23640000), (8, 20685000), (10, 16548000), (12, 13790000), (14, 11820000), (15, 11032000), (16, 10342500), (20, 8274000), (21, 7880000), (24, 6895000), (25, 6619200), (28, 5910000), (30, 5516000), (32, 5171250), (35, 4728000), (40, 4137000), (42, 3940000), (48, 3447500), (50, 3309600), (56, 2955000), (60, 2758000), (64, 2585625), (70, 2364000), (75, 2206400), (80, 2068500), (84, 1970000), (96, 1723750), (100, 1654800), (105, 1576000), (112, 1477500), (120, 1379000), (125, 1323840), (140, 1182000), (150, 1103200), (160, 1034250), (168, 985000), (175, 945600), (192, 861875), (197, 840000), (200, 827400), (210, 788000), (224, 738750), (240, 689500), (250, 661920), (280, 591000), (300, 551600), (320, 517125), (336, 492500), (350, 472800), (375, 441280), (394, 420000), (400, 413700), (420, 394000), (448, 369375), (480, 344750), (500, 330960), (525, 315200), (560, 295500), (591, 280000), (600, 275800), (625, 264768), (672, 246250), (700, 236400), (750, 220640), (788, 210000), (800, 206850), (840, 197000), (875, 189120), (960, 172375), (985, 168000), (1000, 165480), (1050, 157600), (1120, 147750), (1182, 140000), (1200, 137900), (1250, 132384), (1344, 123125), (1379, 120000), (1400, 118200), (1500, 110320), (1576, 105000), (1600, 103425), (1680, 98500), (1750, 94560), (1875, 88256), (1970, 84000), (2000, 82740), (2100, 78800), (2240, 73875), (2364, 70000), (2400, 68950), (2500, 66192), (2625, 63040), (2758, 60000), (2800, 59100), (2955, 56000), (3000, 55160), (3152, 52500), (3360, 49250), (3500, 47280), (3750, 44128), (3940, 42000), (4000, 41370), (4137, 40000), (4200, 39400), (4375, 37824), (4728, 35000), (4800, 34475), (4925, 33600), (5000, 33096), (5250, 31520), (5516, 30000), (5600, 29550), (5910, 28000), (6000, 27580), (6304, 26250), (6720, 24625), (6895, 24000), (7000, 23640), (7500, 22064), (7880, 21000), (8000, 20685), (8274, 20000), (8400, 19700), (8750, 18912), (9456, 17500), (9850, 16800), (10000, 16548), (10500, 15760), (11032, 15000), (11200, 14775), (11820, 14000), (12000, 13790), (12608, 13125)]