90837251280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{42054283}}^1$

素因数の和:42054305

約数の個数: 80

約数和(自身を含む): 312883872960

約数和(自身を除く): 222046621680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 42054283, 84108566, 126162849, 168217132, 210271415, 252325698, 336434264, 378488547, 420542830, 504651396, 630814245, 672868528, 756977094, 841085660, 1009302792, 1135465641, 1261628490, 1513954188, 1682171320, 1892442735, 2018605584, 2270931282, 2523256980, 3027908376, 3364342640, 3784885470, 4541862564, 5046513960, 5677328205, 6055816752, 7569770940, 9083725128, 10093027920, 11354656410, 15139541880, 18167450256, 22709312820, 30279083760, 45418625640, 90837251280]

約数ペア:

[(1, 90837251280), (2, 45418625640), (3, 30279083760), (4, 22709312820), (5, 18167450256), (6, 15139541880), (8, 11354656410), (9, 10093027920), (10, 9083725128), (12, 7569770940), (15, 6055816752), (16, 5677328205), (18, 5046513960), (20, 4541862564), (24, 3784885470), (27, 3364342640), (30, 3027908376), (36, 2523256980), (40, 2270931282), (45, 2018605584), (48, 1892442735), (54, 1682171320), (60, 1513954188), (72, 1261628490), (80, 1135465641), (90, 1009302792), (108, 841085660), (120, 756977094), (135, 672868528), (144, 630814245), (180, 504651396), (216, 420542830), (240, 378488547), (270, 336434264), (360, 252325698), (432, 210271415), (540, 168217132), (720, 126162849), (1080, 84108566), (2160, 42054283)]