60665980

素因数分解:

$2^2\times 5^1\times {\mathrm{757}}^1\times {\mathrm{4007}}^1$

素因数の和:4773

約数の個数: 24

約数和(自身を含む): 127598688

約数和(自身を除く): 66932708

約数列:

[1, 2, 4, 5, 10, 20, 757, 1514, 3028, 3785, 4007, 7570, 8014, 15140, 16028, 20035, 40070, 80140, 3033299, 6066598, 12133196, 15166495, 30332990, 60665980]

約数ペア:

[(1, 60665980), (2, 30332990), (4, 15166495), (5, 12133196), (10, 6066598), (20, 3033299), (757, 80140), (1514, 40070), (3028, 20035), (3785, 16028), (4007, 15140), (7570, 8014)]