29421551520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{160879}}^1$

素因数の和:161027

約数の個数: 144

約数和(自身を含む): 101192232960

約数和(自身を除く): 71770681440

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, 72, 80, 90, 96, 120, 127, 144, 160, 180, 240, 254, 288, 360, 381, 480, 508, 635, 720, 762, 1016, 1143, 1270, 1440, 1524, 1905, 2032, 2286, 2540, 3048, 3810, 4064, 4572, 5080, 5715, 6096, 7620, 9144, 10160, 11430, 12192, 15240, 18288, 20320, 22860, 30480, 36576, 45720, 60960, 91440, 160879, 182880, 321758, 482637, 643516, 804395, 965274, 1287032, 1447911, 1608790, 1930548, 2413185, 2574064, 2895822, 3217580, 3861096, 4826370, 5148128, 5791644, 6435160, 7239555, 7722192, 9652740, 11583288, 12870320, 14479110, 15444384, 19305480, 20431633, 23166576, 25740640, 28958220, 38610960, 40863266, 46333152, 57916440, 61294899, 77221920, 81726532, 102158165, 115832880, 122589798, 163453064, 183884697, 204316330, 231665760, 245179596, 306474495, 326906128, 367769394, 408632660, 490359192, 612948990, 653812256, 735538788, 817265320, 919423485, 980718384, 1225897980, 1471077576, 1634530640, 1838846970, 1961436768, 2451795960, 2942155152, 3269061280, 3677693940, 4903591920, 5884310304, 7355387880, 9807183840, 14710775760, 29421551520]

約数ペア:

[(1, 29421551520), (2, 14710775760), (3, 9807183840), (4, 7355387880), (5, 5884310304), (6, 4903591920), (8, 3677693940), (9, 3269061280), (10, 2942155152), (12, 2451795960), (15, 1961436768), (16, 1838846970), (18, 1634530640), (20, 1471077576), (24, 1225897980), (30, 980718384), (32, 919423485), (36, 817265320), (40, 735538788), (45, 653812256), (48, 612948990), (60, 490359192), (72, 408632660), (80, 367769394), (90, 326906128), (96, 306474495), (120, 245179596), (127, 231665760), (144, 204316330), (160, 183884697), (180, 163453064), (240, 122589798), (254, 115832880), (288, 102158165), (360, 81726532), (381, 77221920), (480, 61294899), (508, 57916440), (635, 46333152), (720, 40863266), (762, 38610960), (1016, 28958220), (1143, 25740640), (1270, 23166576), (1440, 20431633), (1524, 19305480), (1905, 15444384), (2032, 14479110), (2286, 12870320), (2540, 11583288), (3048, 9652740), (3810, 7722192), (4064, 7239555), (4572, 6435160), (5080, 5791644), (5715, 5148128), (6096, 4826370), (7620, 3861096), (9144, 3217580), (10160, 2895822), (11430, 2574064), (12192, 2413185), (15240, 1930548), (18288, 1608790), (20320, 1447911), (22860, 1287032), (30480, 965274), (36576, 804395), (45720, 643516), (60960, 482637), (91440, 321758), (160879, 182880)]