56813605920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{39453893}}^1$

素因数の和:39453914

約数の個数: 72

約数和(自身を含む): 193876435116

約数和(自身を除く): 137062829196

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, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 39453893, 78907786, 118361679, 157815572, 197269465, 236723358, 315631144, 355085037, 394538930, 473446716, 591808395, 631262288, 710170074, 789077860, 946893432, 1183616790, 1262524576, 1420340148, 1578155720, 1775425185, 1893786864, 2367233580, 2840680296, 3156311440, 3550850370, 3787573728, 4734467160, 5681360592, 6312622880, 7101700740, 9468934320, 11362721184, 14203401480, 18937868640, 28406802960, 56813605920]

約数ペア:

[(1, 56813605920), (2, 28406802960), (3, 18937868640), (4, 14203401480), (5, 11362721184), (6, 9468934320), (8, 7101700740), (9, 6312622880), (10, 5681360592), (12, 4734467160), (15, 3787573728), (16, 3550850370), (18, 3156311440), (20, 2840680296), (24, 2367233580), (30, 1893786864), (32, 1775425185), (36, 1578155720), (40, 1420340148), (45, 1262524576), (48, 1183616790), (60, 946893432), (72, 789077860), (80, 710170074), (90, 631262288), (96, 591808395), (120, 473446716), (144, 394538930), (160, 355085037), (180, 315631144), (240, 236723358), (288, 197269465), (360, 157815572), (480, 118361679), (720, 78907786), (1440, 39453893)]