25728060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{428801}}^1$

素因数の和:428813

約数の個数: 24

約数和(自身を含む): 72038736

約数和(自身を除く): 46310676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 428801, 857602, 1286403, 1715204, 2144005, 2572806, 4288010, 5145612, 6432015, 8576020, 12864030, 25728060]

約数ペア:

[(1, 25728060), (2, 12864030), (3, 8576020), (4, 6432015), (5, 5145612), (6, 4288010), (10, 2572806), (12, 2144005), (15, 1715204), (20, 1286403), (30, 857602), (60, 428801)]