196994040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1641617}}^1$

素因数の和:1641631

約数の個数: 32

約数和(自身を含む): 590982480

約数和(自身を除く): 393988440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1641617, 3283234, 4924851, 6566468, 8208085, 9849702, 13132936, 16416170, 19699404, 24624255, 32832340, 39398808, 49248510, 65664680, 98497020, 196994040]

約数ペア:

[(1, 196994040), (2, 98497020), (3, 65664680), (4, 49248510), (5, 39398808), (6, 32832340), (8, 24624255), (10, 19699404), (12, 16416170), (15, 13132936), (20, 9849702), (24, 8208085), (30, 6566468), (40, 4924851), (60, 3283234), (120, 1641617)]