117645760

素因数分解:

$2^6\times 5^1\times {\mathrm{431}}^1\times {\mathrm{853}}^1$

素因数の和:1301

約数の個数: 56

約数和(自身を含む): 281123136

約数和(自身を除く): 163477376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 431, 853, 862, 1706, 1724, 2155, 3412, 3448, 4265, 4310, 6824, 6896, 8530, 8620, 13648, 13792, 17060, 17240, 27296, 27584, 34120, 34480, 54592, 68240, 68960, 136480, 137920, 272960, 367643, 735286, 1470572, 1838215, 2941144, 3676430, 5882288, 7352860, 11764576, 14705720, 23529152, 29411440, 58822880, 117645760]

約数ペア:

[(1, 117645760), (2, 58822880), (4, 29411440), (5, 23529152), (8, 14705720), (10, 11764576), (16, 7352860), (20, 5882288), (32, 3676430), (40, 2941144), (64, 1838215), (80, 1470572), (160, 735286), (320, 367643), (431, 272960), (853, 137920), (862, 136480), (1706, 68960), (1724, 68240), (2155, 54592), (3412, 34480), (3448, 34120), (4265, 27584), (4310, 27296), (6824, 17240), (6896, 17060), (8530, 13792), (8620, 13648)]