91984480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{82129}}^1$

素因数の和:82151

約数の個数: 48

約数和(自身を含む): 248361120

約数和(自身を除く): 156376640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 82129, 164258, 328516, 410645, 574903, 657032, 821290, 1149806, 1314064, 1642580, 2299612, 2628128, 2874515, 3285160, 4599224, 5749030, 6570320, 9198448, 11498060, 13140640, 18396896, 22996120, 45992240, 91984480]

約数ペア:

[(1, 91984480), (2, 45992240), (4, 22996120), (5, 18396896), (7, 13140640), (8, 11498060), (10, 9198448), (14, 6570320), (16, 5749030), (20, 4599224), (28, 3285160), (32, 2874515), (35, 2628128), (40, 2299612), (56, 1642580), (70, 1314064), (80, 1149806), (112, 821290), (140, 657032), (160, 574903), (224, 410645), (280, 328516), (560, 164258), (1120, 82129)]