38660220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71593}}^1$

素因数の和:71611

約数の個数: 48

約数和(自身を含む): 120277920

約数和(自身を除く): 81617700

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, 71593, 143186, 214779, 286372, 357965, 429558, 644337, 715930, 859116, 1073895, 1288674, 1431860, 1933011, 2147790, 2577348, 3221685, 3866022, 4295580, 6443370, 7732044, 9665055, 12886740, 19330110, 38660220]

約数ペア:

[(1, 38660220), (2, 19330110), (3, 12886740), (4, 9665055), (5, 7732044), (6, 6443370), (9, 4295580), (10, 3866022), (12, 3221685), (15, 2577348), (18, 2147790), (20, 1933011), (27, 1431860), (30, 1288674), (36, 1073895), (45, 859116), (54, 715930), (60, 644337), (90, 429558), (108, 357965), (135, 286372), (180, 214779), (270, 143186), (540, 71593)]