3235480

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1721}}^1$

素因数の和:1779

約数の個数: 32

約数和(自身を含む): 7439040

約数和(自身を除く): 4203560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1721, 1880, 3442, 6884, 8605, 13768, 17210, 34420, 68840, 80887, 161774, 323548, 404435, 647096, 808870, 1617740, 3235480]

約数ペア:

[(1, 3235480), (2, 1617740), (4, 808870), (5, 647096), (8, 404435), (10, 323548), (20, 161774), (40, 80887), (47, 68840), (94, 34420), (188, 17210), (235, 13768), (376, 8605), (470, 6884), (940, 3442), (1721, 1880)]