1410920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{5039}}^1$

素因数の和:5057

約数の個数: 32

約数和(自身を含む): 3628800

約数和(自身を除く): 2217880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 5039, 10078, 20156, 25195, 35273, 40312, 50390, 70546, 100780, 141092, 176365, 201560, 282184, 352730, 705460, 1410920]

約数ペア:

[(1, 1410920), (2, 705460), (4, 352730), (5, 282184), (7, 201560), (8, 176365), (10, 141092), (14, 100780), (20, 70546), (28, 50390), (35, 40312), (40, 35273), (56, 25195), (70, 20156), (140, 10078), (280, 5039)]