113245920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{78643}}^1$

素因数の和:78664

約数の個数: 72

約数和(自身を含む): 386456616

約数和(自身を除く): 273210696

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, 78643, 157286, 235929, 314572, 393215, 471858, 629144, 707787, 786430, 943716, 1179645, 1258288, 1415574, 1572860, 1887432, 2359290, 2516576, 2831148, 3145720, 3538935, 3774864, 4718580, 5662296, 6291440, 7077870, 7549728, 9437160, 11324592, 12582880, 14155740, 18874320, 22649184, 28311480, 37748640, 56622960, 113245920]

約数ペア:

[(1, 113245920), (2, 56622960), (3, 37748640), (4, 28311480), (5, 22649184), (6, 18874320), (8, 14155740), (9, 12582880), (10, 11324592), (12, 9437160), (15, 7549728), (16, 7077870), (18, 6291440), (20, 5662296), (24, 4718580), (30, 3774864), (32, 3538935), (36, 3145720), (40, 2831148), (45, 2516576), (48, 2359290), (60, 1887432), (72, 1572860), (80, 1415574), (90, 1258288), (96, 1179645), (120, 943716), (144, 786430), (160, 707787), (180, 629144), (240, 471858), (288, 393215), (360, 314572), (480, 235929), (720, 157286), (1440, 78643)]