39822240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{82963}}^1$

素因数の和:82981

約数の個数: 48

約数和(自身を含む): 125441568

約数和(自身を除く): 85619328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 82963, 165926, 248889, 331852, 414815, 497778, 663704, 829630, 995556, 1244445, 1327408, 1659260, 1991112, 2488890, 2654816, 3318520, 3982224, 4977780, 6637040, 7964448, 9955560, 13274080, 19911120, 39822240]

約数ペア:

[(1, 39822240), (2, 19911120), (3, 13274080), (4, 9955560), (5, 7964448), (6, 6637040), (8, 4977780), (10, 3982224), (12, 3318520), (15, 2654816), (16, 2488890), (20, 1991112), (24, 1659260), (30, 1327408), (32, 1244445), (40, 995556), (48, 829630), (60, 663704), (80, 497778), (96, 414815), (120, 331852), (160, 248889), (240, 165926), (480, 82963)]