28070760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{233923}}^1$

素因数の和:233937

約数の個数: 32

約数和(自身を含む): 84212640

約数和(自身を除く): 56141880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 233923, 467846, 701769, 935692, 1169615, 1403538, 1871384, 2339230, 2807076, 3508845, 4678460, 5614152, 7017690, 9356920, 14035380, 28070760]

約数ペア:

[(1, 28070760), (2, 14035380), (3, 9356920), (4, 7017690), (5, 5614152), (6, 4678460), (8, 3508845), (10, 2807076), (12, 2339230), (15, 1871384), (20, 1403538), (24, 1169615), (30, 935692), (40, 701769), (60, 467846), (120, 233923)]