164113182720

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{890371}}^1$

素因数の和:890406

約数の個数: 156

約数和(自身を含む): 568856890056

約数和(自身を除く): 404743707336

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, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4096, 4608, 5120, 5760, 6144, 7680, 9216, 10240, 11520, 12288, 15360, 18432, 20480, 23040, 30720, 36864, 46080, 61440, 92160, 184320, 890371, 1780742, 2671113, 3561484, 4451855, 5342226, 7122968, 8013339, 8903710, 10684452, 13355565, 14245936, 16026678, 17807420, 21368904, 26711130, 28491872, 32053356, 35614840, 40066695, 42737808, 53422260, 56983744, 64106712, 71229680, 80133390, 85475616, 106844520, 113967488, 128213424, 142459360, 160266780, 170951232, 213689040, 227934976, 256426848, 284918720, 320533560, 341902464, 427378080, 455869952, 512853696, 569837440, 641067120, 683804928, 854756160, 911739904, 1025707392, 1139674880, 1282134240, 1367609856, 1709512320, 1823479808, 2051414784, 2279349760, 2564268480, 2735219712, 3419024640, 3646959616, 4102829568, 4558699520, 5128536960, 5470439424, 6838049280, 8205659136, 9117399040, 10257073920, 10940878848, 13676098560, 16411318272, 18234798080, 20514147840, 27352197120, 32822636544, 41028295680, 54704394240, 82056591360, 164113182720]

約数ペア:

[(1, 164113182720), (2, 82056591360), (3, 54704394240), (4, 41028295680), (5, 32822636544), (6, 27352197120), (8, 20514147840), (9, 18234798080), (10, 16411318272), (12, 13676098560), (15, 10940878848), (16, 10257073920), (18, 9117399040), (20, 8205659136), (24, 6838049280), (30, 5470439424), (32, 5128536960), (36, 4558699520), (40, 4102829568), (45, 3646959616), (48, 3419024640), (60, 2735219712), (64, 2564268480), (72, 2279349760), (80, 2051414784), (90, 1823479808), (96, 1709512320), (120, 1367609856), (128, 1282134240), (144, 1139674880), (160, 1025707392), (180, 911739904), (192, 854756160), (240, 683804928), (256, 641067120), (288, 569837440), (320, 512853696), (360, 455869952), (384, 427378080), (480, 341902464), (512, 320533560), (576, 284918720), (640, 256426848), (720, 227934976), (768, 213689040), (960, 170951232), (1024, 160266780), (1152, 142459360), (1280, 128213424), (1440, 113967488), (1536, 106844520), (1920, 85475616), (2048, 80133390), (2304, 71229680), (2560, 64106712), (2880, 56983744), (3072, 53422260), (3840, 42737808), (4096, 40066695), (4608, 35614840), (5120, 32053356), (5760, 28491872), (6144, 26711130), (7680, 21368904), (9216, 17807420), (10240, 16026678), (11520, 14245936), (12288, 13355565), (15360, 10684452), (18432, 8903710), (20480, 8013339), (23040, 7122968), (30720, 5342226), (36864, 4451855), (46080, 3561484), (61440, 2671113), (92160, 1780742), (184320, 890371)]