25627040

素因数分解:

$2^5\times 5^1\times {\mathrm{160169}}^1$

素因数の和:160184

約数の個数: 24

約数和(自身を含む): 60544260

約数和(自身を除く): 34917220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 160169, 320338, 640676, 800845, 1281352, 1601690, 2562704, 3203380, 5125408, 6406760, 12813520, 25627040]

約数ペア:

[(1, 25627040), (2, 12813520), (4, 6406760), (5, 5125408), (8, 3203380), (10, 2562704), (16, 1601690), (20, 1281352), (32, 800845), (40, 640676), (80, 320338), (160, 160169)]