82585120

素因数分解:

$2^5\times 5^1\times {\mathrm{516157}}^1$

素因数の和:516172

約数の個数: 24

約数和(自身を含む): 195107724

約数和(自身を除く): 112522604

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 516157, 1032314, 2064628, 2580785, 4129256, 5161570, 8258512, 10323140, 16517024, 20646280, 41292560, 82585120]

約数ペア:

[(1, 82585120), (2, 41292560), (4, 20646280), (5, 16517024), (8, 10323140), (10, 8258512), (16, 5161570), (20, 4129256), (32, 2580785), (40, 2064628), (80, 1032314), (160, 516157)]