833220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1543}}^1$

素因数の和:1561

約数の個数: 48

約数和(自身を含む): 2593920

約数和(自身を除く): 1760700

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, 1543, 3086, 4629, 6172, 7715, 9258, 13887, 15430, 18516, 23145, 27774, 30860, 41661, 46290, 55548, 69435, 83322, 92580, 138870, 166644, 208305, 277740, 416610, 833220]

約数ペア:

[(1, 833220), (2, 416610), (3, 277740), (4, 208305), (5, 166644), (6, 138870), (9, 92580), (10, 83322), (12, 69435), (15, 55548), (18, 46290), (20, 41661), (27, 30860), (30, 27774), (36, 23145), (45, 18516), (54, 15430), (60, 13887), (90, 9258), (108, 7715), (135, 6172), (180, 4629), (270, 3086), (540, 1543)]