80571210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{141353}}^1$

素因数の和:141382

約数の個数: 32

約数和(自身を含む): 203549760

約数和(自身を除く): 122978550

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 141353, 282706, 424059, 706765, 848118, 1413530, 2120295, 2685707, 4240590, 5371414, 8057121, 13428535, 16114242, 26857070, 40285605, 80571210]

約数ペア:

[(1, 80571210), (2, 40285605), (3, 26857070), (5, 16114242), (6, 13428535), (10, 8057121), (15, 5371414), (19, 4240590), (30, 2685707), (38, 2120295), (57, 1413530), (95, 848118), (114, 706765), (190, 424059), (285, 282706), (570, 141353)]