112731920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{201307}}^1$

素因数の和:201327

約数の個数: 40

約数和(自身を含む): 299546304

約数和(自身を除く): 186814384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 201307, 402614, 805228, 1006535, 1409149, 1610456, 2013070, 2818298, 3220912, 4026140, 5636596, 7045745, 8052280, 11273192, 14091490, 16104560, 22546384, 28182980, 56365960, 112731920]

約数ペア:

[(1, 112731920), (2, 56365960), (4, 28182980), (5, 22546384), (7, 16104560), (8, 14091490), (10, 11273192), (14, 8052280), (16, 7045745), (20, 5636596), (28, 4026140), (35, 3220912), (40, 2818298), (56, 2013070), (70, 1610456), (80, 1409149), (112, 1006535), (140, 805228), (280, 402614), (560, 201307)]