1134280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{4051}}^1$

素因数の和:4069

約数の個数: 32

約数和(自身を含む): 2917440

約数和(自身を除く): 1783160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 4051, 8102, 16204, 20255, 28357, 32408, 40510, 56714, 81020, 113428, 141785, 162040, 226856, 283570, 567140, 1134280]

約数ペア:

[(1, 1134280), (2, 567140), (4, 283570), (5, 226856), (7, 162040), (8, 141785), (10, 113428), (14, 81020), (20, 56714), (28, 40510), (35, 32408), (40, 28357), (56, 20255), (70, 16204), (140, 8102), (280, 4051)]