64392060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1073201}}^1$

素因数の和:1073213

約数の個数: 24

約数和(自身を含む): 180297936

約数和(自身を除く): 115905876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1073201, 2146402, 3219603, 4292804, 5366005, 6439206, 10732010, 12878412, 16098015, 21464020, 32196030, 64392060]

約数ペア:

[(1, 64392060), (2, 32196030), (3, 21464020), (4, 16098015), (5, 12878412), (6, 10732010), (10, 6439206), (12, 5366005), (15, 4292804), (20, 3219603), (30, 2146402), (60, 1073201)]