39605640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{330047}}^1$

素因数の和:330061

約数の個数: 32

約数和(自身を含む): 118817280

約数和(自身を除く): 79211640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 330047, 660094, 990141, 1320188, 1650235, 1980282, 2640376, 3300470, 3960564, 4950705, 6600940, 7921128, 9901410, 13201880, 19802820, 39605640]

約数ペア:

[(1, 39605640), (2, 19802820), (3, 13201880), (4, 9901410), (5, 7921128), (6, 6600940), (8, 4950705), (10, 3960564), (12, 3300470), (15, 2640376), (20, 1980282), (24, 1650235), (30, 1320188), (40, 990141), (60, 660094), (120, 330047)]