48656760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{405473}}^1$

素因数の和:405487

約数の個数: 32

約数和(自身を含む): 145970640

約数和(自身を除く): 97313880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 405473, 810946, 1216419, 1621892, 2027365, 2432838, 3243784, 4054730, 4865676, 6082095, 8109460, 9731352, 12164190, 16218920, 24328380, 48656760]

約数ペア:

[(1, 48656760), (2, 24328380), (3, 16218920), (4, 12164190), (5, 9731352), (6, 8109460), (8, 6082095), (10, 4865676), (12, 4054730), (15, 3243784), (20, 2432838), (24, 2027365), (30, 1621892), (40, 1216419), (60, 810946), (120, 405473)]