14280440

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1559}}^1$

素因数の和:1799

約数の個数: 32

約数和(自身を含む): 32292000

約数和(自身を除く): 18011560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 916, 1145, 1559, 1832, 2290, 3118, 4580, 6236, 7795, 9160, 12472, 15590, 31180, 62360, 357011, 714022, 1428044, 1785055, 2856088, 3570110, 7140220, 14280440]

約数ペア:

[(1, 14280440), (2, 7140220), (4, 3570110), (5, 2856088), (8, 1785055), (10, 1428044), (20, 714022), (40, 357011), (229, 62360), (458, 31180), (916, 15590), (1145, 12472), (1559, 9160), (1832, 7795), (2290, 6236), (3118, 4580)]