66460740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1107679}}^1$

素因数の和:1107691

約数の個数: 24

約数和(自身を含む): 186090240

約数和(自身を除く): 119629500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1107679, 2215358, 3323037, 4430716, 5538395, 6646074, 11076790, 13292148, 16615185, 22153580, 33230370, 66460740]

約数ペア:

[(1, 66460740), (2, 33230370), (3, 22153580), (4, 16615185), (5, 13292148), (6, 11076790), (10, 6646074), (12, 5538395), (15, 4430716), (20, 3323037), (30, 2215358), (60, 1107679)]