117864880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9151}}^1$

素因数の和:9194

約数の個数: 80

約数和(自身を含む): 326836224

約数和(自身を除く): 208971344

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 920, 1288, 1610, 1840, 2576, 3220, 6440, 9151, 12880, 18302, 36604, 45755, 64057, 73208, 91510, 128114, 146416, 183020, 210473, 256228, 320285, 366040, 420946, 512456, 640570, 732080, 841892, 1024912, 1052365, 1281140, 1473311, 1683784, 2104730, 2562280, 2946622, 3367568, 4209460, 5124560, 5893244, 7366555, 8418920, 11786488, 14733110, 16837840, 23572976, 29466220, 58932440, 117864880]

約数ペア:

[(1, 117864880), (2, 58932440), (4, 29466220), (5, 23572976), (7, 16837840), (8, 14733110), (10, 11786488), (14, 8418920), (16, 7366555), (20, 5893244), (23, 5124560), (28, 4209460), (35, 3367568), (40, 2946622), (46, 2562280), (56, 2104730), (70, 1683784), (80, 1473311), (92, 1281140), (112, 1052365), (115, 1024912), (140, 841892), (161, 732080), (184, 640570), (230, 512456), (280, 420946), (322, 366040), (368, 320285), (460, 256228), (560, 210473), (644, 183020), (805, 146416), (920, 128114), (1288, 91510), (1610, 73208), (1840, 64057), (2576, 45755), (3220, 36604), (6440, 18302), (9151, 12880)]