156968340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2616139}}^1$

素因数の和:2616151

約数の個数: 24

約数和(自身を含む): 439511520

約数和(自身を除く): 282543180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2616139, 5232278, 7848417, 10464556, 13080695, 15696834, 26161390, 31393668, 39242085, 52322780, 78484170, 156968340]

約数ペア:

[(1, 156968340), (2, 78484170), (3, 52322780), (4, 39242085), (5, 31393668), (6, 26161390), (10, 15696834), (12, 13080695), (15, 10464556), (20, 7848417), (30, 5232278), (60, 2616139)]