57643380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{106747}}^1$

素因数の和:106765

約数の個数: 48

約数和(自身を含む): 179336640

約数和(自身を除く): 121693260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 106747, 213494, 320241, 426988, 533735, 640482, 960723, 1067470, 1280964, 1601205, 1921446, 2134940, 2882169, 3202410, 3842892, 4803615, 5764338, 6404820, 9607230, 11528676, 14410845, 19214460, 28821690, 57643380]

約数ペア:

[(1, 57643380), (2, 28821690), (3, 19214460), (4, 14410845), (5, 11528676), (6, 9607230), (9, 6404820), (10, 5764338), (12, 4803615), (15, 3842892), (18, 3202410), (20, 2882169), (27, 2134940), (30, 1921446), (36, 1601205), (45, 1280964), (54, 1067470), (60, 960723), (90, 640482), (108, 533735), (135, 426988), (180, 320241), (270, 213494), (540, 106747)]