1880457077640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{15670475647}}^1$

素因数の和:15670475661

約数の個数: 32

約数和(自身を含む): 5641371233280

約数和(自身を除く): 3760914155640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 15670475647, 31340951294, 47011426941, 62681902588, 78352378235, 94022853882, 125363805176, 156704756470, 188045707764, 235057134705, 313409512940, 376091415528, 470114269410, 626819025880, 940228538820, 1880457077640]

約数ペア:

[(1, 1880457077640), (2, 940228538820), (3, 626819025880), (4, 470114269410), (5, 376091415528), (6, 313409512940), (8, 235057134705), (10, 188045707764), (12, 156704756470), (15, 125363805176), (20, 94022853882), (24, 78352378235), (30, 62681902588), (40, 47011426941), (60, 31340951294), (120, 15670475647)]