15146760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{126223}}^1$

素因数の和:126237

約数の個数: 32

約数和(自身を含む): 45440640

約数和(自身を除く): 30293880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 126223, 252446, 378669, 504892, 631115, 757338, 1009784, 1262230, 1514676, 1893345, 2524460, 3029352, 3786690, 5048920, 7573380, 15146760]

約数ペア:

[(1, 15146760), (2, 7573380), (3, 5048920), (4, 3786690), (5, 3029352), (6, 2524460), (8, 1893345), (10, 1514676), (12, 1262230), (15, 1009784), (20, 757338), (24, 631115), (30, 504892), (40, 378669), (60, 252446), (120, 126223)]