106987880

素因数分解:

$2^3\times 5^1\times {\mathrm{857}}^1\times {\mathrm{3121}}^1$

素因数の和:3989

約数の個数: 32

約数和(自身を含む): 241080840

約数和(自身を除く): 134092960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 857, 1714, 3121, 3428, 4285, 6242, 6856, 8570, 12484, 15605, 17140, 24968, 31210, 34280, 62420, 124840, 2674697, 5349394, 10698788, 13373485, 21397576, 26746970, 53493940, 106987880]

約数ペア:

[(1, 106987880), (2, 53493940), (4, 26746970), (5, 21397576), (8, 13373485), (10, 10698788), (20, 5349394), (40, 2674697), (857, 124840), (1714, 62420), (3121, 34280), (3428, 31210), (4285, 24968), (6242, 17140), (6856, 15605), (8570, 12484)]