39242040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{327017}}^1$

素因数の和:327031

約数の個数: 32

約数和(自身を含む): 117726480

約数和(自身を除く): 78484440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 327017, 654034, 981051, 1308068, 1635085, 1962102, 2616136, 3270170, 3924204, 4905255, 6540340, 7848408, 9810510, 13080680, 19621020, 39242040]

約数ペア:

[(1, 39242040), (2, 19621020), (3, 13080680), (4, 9810510), (5, 7848408), (6, 6540340), (8, 4905255), (10, 3924204), (12, 3270170), (15, 2616136), (20, 1962102), (24, 1635085), (30, 1308068), (40, 981051), (60, 654034), (120, 327017)]