270221880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2251849}}^1$

素因数の和:2251863

約数の個数: 32

約数和(自身を含む): 810666000

約数和(自身を除く): 540444120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2251849, 4503698, 6755547, 9007396, 11259245, 13511094, 18014792, 22518490, 27022188, 33777735, 45036980, 54044376, 67555470, 90073960, 135110940, 270221880]

約数ペア:

[(1, 270221880), (2, 135110940), (3, 90073960), (4, 67555470), (5, 54044376), (6, 45036980), (8, 33777735), (10, 27022188), (12, 22518490), (15, 18014792), (20, 13511094), (24, 11259245), (30, 9007396), (40, 6755547), (60, 4503698), (120, 2251849)]