131096120

素因数分解:

$2^3\times 5^1\times {\mathrm{3277403}}^1$

素因数の和:3277414

約数の個数: 16

約数和(自身を含む): 294966360

約数和(自身を除く): 163870240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3277403, 6554806, 13109612, 16387015, 26219224, 32774030, 65548060, 131096120]

約数ペア:

[(1, 131096120), (2, 65548060), (4, 32774030), (5, 26219224), (8, 16387015), (10, 13109612), (20, 6554806), (40, 3277403)]