32427080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{115811}}^1$

素因数の和:115829

約数の個数: 32

約数和(自身を含む): 83384640

約数和(自身を除く): 50957560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 115811, 231622, 463244, 579055, 810677, 926488, 1158110, 1621354, 2316220, 3242708, 4053385, 4632440, 6485416, 8106770, 16213540, 32427080]

約数ペア:

[(1, 32427080), (2, 16213540), (4, 8106770), (5, 6485416), (7, 4632440), (8, 4053385), (10, 3242708), (14, 2316220), (20, 1621354), (28, 1158110), (35, 926488), (40, 810677), (56, 579055), (70, 463244), (140, 231622), (280, 115811)]