38954040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{324617}}^1$

素因数の和:324631

約数の個数: 32

約数和(自身を含む): 116862480

約数和(自身を除く): 77908440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 324617, 649234, 973851, 1298468, 1623085, 1947702, 2596936, 3246170, 3895404, 4869255, 6492340, 7790808, 9738510, 12984680, 19477020, 38954040]

約数ペア:

[(1, 38954040), (2, 19477020), (3, 12984680), (4, 9738510), (5, 7790808), (6, 6492340), (8, 4869255), (10, 3895404), (12, 3246170), (15, 2596936), (20, 1947702), (24, 1623085), (30, 1298468), (40, 973851), (60, 649234), (120, 324617)]