1905273960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{15877283}}^1$

素因数の和:15877297

約数の個数: 32

約数和(自身を含む): 5715822240

約数和(自身を除く): 3810548280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 15877283, 31754566, 47631849, 63509132, 79386415, 95263698, 127018264, 158772830, 190527396, 238159245, 317545660, 381054792, 476318490, 635091320, 952636980, 1905273960]

約数ペア:

[(1, 1905273960), (2, 952636980), (3, 635091320), (4, 476318490), (5, 381054792), (6, 317545660), (8, 238159245), (10, 190527396), (12, 158772830), (15, 127018264), (20, 95263698), (24, 79386415), (30, 63509132), (40, 47631849), (60, 31754566), (120, 15877283)]