32378360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{115637}}^1$

素因数の和:115655

約数の個数: 32

約数和(自身を含む): 83259360

約数和(自身を除く): 50881000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 115637, 231274, 462548, 578185, 809459, 925096, 1156370, 1618918, 2312740, 3237836, 4047295, 4625480, 6475672, 8094590, 16189180, 32378360]

約数ペア:

[(1, 32378360), (2, 16189180), (4, 8094590), (5, 6475672), (7, 4625480), (8, 4047295), (10, 3237836), (14, 2312740), (20, 1618918), (28, 1156370), (35, 925096), (40, 809459), (56, 578185), (70, 462548), (140, 231274), (280, 115637)]