51506760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{429223}}^1$

素因数の和:429237

約数の個数: 32

約数和(自身を含む): 154520640

約数和(自身を除く): 103013880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 429223, 858446, 1287669, 1716892, 2146115, 2575338, 3433784, 4292230, 5150676, 6438345, 8584460, 10301352, 12876690, 17168920, 25753380, 51506760]

約数ペア:

[(1, 51506760), (2, 25753380), (3, 17168920), (4, 12876690), (5, 10301352), (6, 8584460), (8, 6438345), (10, 5150676), (12, 4292230), (15, 3433784), (20, 2575338), (24, 2146115), (30, 1716892), (40, 1287669), (60, 858446), (120, 429223)]