9388920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{78241}}^1$

素因数の和:78255

約数の個数: 32

約数和(自身を含む): 28167120

約数和(自身を除く): 18778200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 78241, 156482, 234723, 312964, 391205, 469446, 625928, 782410, 938892, 1173615, 1564820, 1877784, 2347230, 3129640, 4694460, 9388920]

約数ペア:

[(1, 9388920), (2, 4694460), (3, 3129640), (4, 2347230), (5, 1877784), (6, 1564820), (8, 1173615), (10, 938892), (12, 782410), (15, 625928), (20, 469446), (24, 391205), (30, 312964), (40, 234723), (60, 156482), (120, 78241)]