117684680

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{94907}}^1$

素因数の和:94949

約数の個数: 32

約数和(自身を含む): 273335040

約数和(自身を除く): 155650360

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 94907, 189814, 379628, 474535, 759256, 949070, 1898140, 2942117, 3796280, 5884234, 11768468, 14710585, 23536936, 29421170, 58842340, 117684680]

約数ペア:

[(1, 117684680), (2, 58842340), (4, 29421170), (5, 23536936), (8, 14710585), (10, 11768468), (20, 5884234), (31, 3796280), (40, 2942117), (62, 1898140), (124, 949070), (155, 759256), (248, 474535), (310, 379628), (620, 189814), (1240, 94907)]