1345187520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{155693}}^1$

素因数の和:155719

約数の個数: 112

約数和(自身を含む): 4745553120

約数和(自身を除く): 3400365600

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, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 155693, 311386, 467079, 622772, 778465, 934158, 1245544, 1401237, 1556930, 1868316, 2335395, 2491088, 2802474, 3113860, 3736632, 4203711, 4670790, 4982176, 5604948, 6227720, 7006185, 7473264, 8407422, 9341580, 9964352, 11209896, 12455440, 14012370, 14946528, 16814844, 18683160, 21018555, 22419792, 24910880, 28024740, 29893056, 33629688, 37366320, 42037110, 44839584, 49821760, 56049480, 67259376, 74732640, 84074220, 89679168, 112098960, 134518752, 149465280, 168148440, 224197920, 269037504, 336296880, 448395840, 672593760, 1345187520]

約数ペア:

[(1, 1345187520), (2, 672593760), (3, 448395840), (4, 336296880), (5, 269037504), (6, 224197920), (8, 168148440), (9, 149465280), (10, 134518752), (12, 112098960), (15, 89679168), (16, 84074220), (18, 74732640), (20, 67259376), (24, 56049480), (27, 49821760), (30, 44839584), (32, 42037110), (36, 37366320), (40, 33629688), (45, 29893056), (48, 28024740), (54, 24910880), (60, 22419792), (64, 21018555), (72, 18683160), (80, 16814844), (90, 14946528), (96, 14012370), (108, 12455440), (120, 11209896), (135, 9964352), (144, 9341580), (160, 8407422), (180, 7473264), (192, 7006185), (216, 6227720), (240, 5604948), (270, 4982176), (288, 4670790), (320, 4203711), (360, 3736632), (432, 3113860), (480, 2802474), (540, 2491088), (576, 2335395), (720, 1868316), (864, 1556930), (960, 1401237), (1080, 1245544), (1440, 934158), (1728, 778465), (2160, 622772), (2880, 467079), (4320, 311386), (8640, 155693)]