12741360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53089}}^1$

素因数の和:53105

約数の個数: 40

約数和(自身を含む): 39498960

約数和(自身を除く): 26757600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 53089, 106178, 159267, 212356, 265445, 318534, 424712, 530890, 637068, 796335, 849424, 1061780, 1274136, 1592670, 2123560, 2548272, 3185340, 4247120, 6370680, 12741360]

約数ペア:

[(1, 12741360), (2, 6370680), (3, 4247120), (4, 3185340), (5, 2548272), (6, 2123560), (8, 1592670), (10, 1274136), (12, 1061780), (15, 849424), (16, 796335), (20, 637068), (24, 530890), (30, 424712), (40, 318534), (48, 265445), (60, 212356), (80, 159267), (120, 106178), (240, 53089)]