120748920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1006241}}^1$

素因数の和:1006255

約数の個数: 32

約数和(自身を含む): 362247120

約数和(自身を除く): 241498200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1006241, 2012482, 3018723, 4024964, 5031205, 6037446, 8049928, 10062410, 12074892, 15093615, 20124820, 24149784, 30187230, 40249640, 60374460, 120748920]

約数ペア:

[(1, 120748920), (2, 60374460), (3, 40249640), (4, 30187230), (5, 24149784), (6, 20124820), (8, 15093615), (10, 12074892), (12, 10062410), (15, 8049928), (20, 6037446), (24, 5031205), (30, 4024964), (40, 3018723), (60, 2012482), (120, 1006241)]