88080440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{44939}}^1$

素因数の和:44964

約数の個数: 48

約数和(自身を含む): 230542200

約数和(自身を除く): 142461760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 44939, 89878, 179756, 224695, 314573, 359512, 449390, 629146, 898780, 1258292, 1572865, 1797560, 2202011, 2516584, 3145730, 4404022, 6291460, 8808044, 11010055, 12582920, 17616088, 22020110, 44040220, 88080440]

約数ペア:

[(1, 88080440), (2, 44040220), (4, 22020110), (5, 17616088), (7, 12582920), (8, 11010055), (10, 8808044), (14, 6291460), (20, 4404022), (28, 3145730), (35, 2516584), (40, 2202011), (49, 1797560), (56, 1572865), (70, 1258292), (98, 898780), (140, 629146), (196, 449390), (245, 359512), (280, 314573), (392, 224695), (490, 179756), (980, 89878), (1960, 44939)]