979715640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{8164297}}^1$

素因数の和:8164311

約数の個数: 32

約数和(自身を含む): 2939147280

約数和(自身を除く): 1959431640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 8164297, 16328594, 24492891, 32657188, 40821485, 48985782, 65314376, 81642970, 97971564, 122464455, 163285940, 195943128, 244928910, 326571880, 489857820, 979715640]

約数ペア:

[(1, 979715640), (2, 489857820), (3, 326571880), (4, 244928910), (5, 195943128), (6, 163285940), (8, 122464455), (10, 97971564), (12, 81642970), (15, 65314376), (20, 48985782), (24, 40821485), (30, 32657188), (40, 24492891), (60, 16328594), (120, 8164297)]