69742080

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{1009}}^1$

素因数の和:1041

約数の個数: 160

約数和(自身を含む): 247975200

約数和(自身を除く): 178233120

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, 1009, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2018, 2160, 2304, 2560, 2880, 3027, 3456, 3840, 4036, 4320, 4608, 5045, 5760, 6054, 6912, 7680, 8072, 8640, 9081, 10090, 11520, 12108, 13824, 15135, 16144, 17280, 18162, 20180, 23040, 24216, 27243, 30270, 32288, 34560, 36324, 40360, 45405, 48432, 54486, 60540, 64576, 69120, 72648, 80720, 90810, 96864, 108972, 121080, 129152, 136215, 145296, 161440, 181620, 193728, 217944, 242160, 258304, 272430, 290592, 322880, 363240, 387456, 435888, 484320, 516608, 544860, 581184, 645760, 726480, 774912, 871776, 968640, 1089720, 1162368, 1291520, 1452960, 1549824, 1743552, 1937280, 2179440, 2324736, 2583040, 2905920, 3487104, 3874560, 4358880, 4649472, 5811840, 6974208, 7749120, 8717760, 11623680, 13948416, 17435520, 23247360, 34871040, 69742080]

約数ペア:

[(1, 69742080), (2, 34871040), (3, 23247360), (4, 17435520), (5, 13948416), (6, 11623680), (8, 8717760), (9, 7749120), (10, 6974208), (12, 5811840), (15, 4649472), (16, 4358880), (18, 3874560), (20, 3487104), (24, 2905920), (27, 2583040), (30, 2324736), (32, 2179440), (36, 1937280), (40, 1743552), (45, 1549824), (48, 1452960), (54, 1291520), (60, 1162368), (64, 1089720), (72, 968640), (80, 871776), (90, 774912), (96, 726480), (108, 645760), (120, 581184), (128, 544860), (135, 516608), (144, 484320), (160, 435888), (180, 387456), (192, 363240), (216, 322880), (240, 290592), (256, 272430), (270, 258304), (288, 242160), (320, 217944), (360, 193728), (384, 181620), (432, 161440), (480, 145296), (512, 136215), (540, 129152), (576, 121080), (640, 108972), (720, 96864), (768, 90810), (864, 80720), (960, 72648), (1009, 69120), (1080, 64576), (1152, 60540), (1280, 54486), (1440, 48432), (1536, 45405), (1728, 40360), (1920, 36324), (2018, 34560), (2160, 32288), (2304, 30270), (2560, 27243), (2880, 24216), (3027, 23040), (3456, 20180), (3840, 18162), (4036, 17280), (4320, 16144), (4608, 15135), (5045, 13824), (5760, 12108), (6054, 11520), (6912, 10090), (7680, 9081), (8072, 8640)]