14860280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19553}}^1$

素因数の和:19583

約数の個数: 32

約数和(自身を含む): 35197200

約数和(自身を除く): 20336920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 19553, 39106, 78212, 97765, 156424, 195530, 371507, 391060, 743014, 782120, 1486028, 1857535, 2972056, 3715070, 7430140, 14860280]

約数ペア:

[(1, 14860280), (2, 7430140), (4, 3715070), (5, 2972056), (8, 1857535), (10, 1486028), (19, 782120), (20, 743014), (38, 391060), (40, 371507), (76, 195530), (95, 156424), (152, 97765), (190, 78212), (380, 39106), (760, 19553)]