40323540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{672059}}^1$

素因数の和:672071

約数の個数: 24

約数和(自身を含む): 112906080

約数和(自身を除く): 72582540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 672059, 1344118, 2016177, 2688236, 3360295, 4032354, 6720590, 8064708, 10080885, 13441180, 20161770, 40323540]

約数ペア:

[(1, 40323540), (2, 20161770), (3, 13441180), (4, 10080885), (5, 8064708), (6, 6720590), (10, 4032354), (12, 3360295), (15, 2688236), (20, 2016177), (30, 1344118), (60, 672059)]