5646780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{10457}}^1$

素因数の和:10475

約数の個数: 48

約数和(自身を含む): 17569440

約数和(自身を除く): 11922660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 10457, 20914, 31371, 41828, 52285, 62742, 94113, 104570, 125484, 156855, 188226, 209140, 282339, 313710, 376452, 470565, 564678, 627420, 941130, 1129356, 1411695, 1882260, 2823390, 5646780]

約数ペア:

[(1, 5646780), (2, 2823390), (3, 1882260), (4, 1411695), (5, 1129356), (6, 941130), (9, 627420), (10, 564678), (12, 470565), (15, 376452), (18, 313710), (20, 282339), (27, 209140), (30, 188226), (36, 156855), (45, 125484), (54, 104570), (60, 94113), (90, 62742), (108, 52285), (135, 41828), (180, 31371), (270, 20914), (540, 10457)]