118906740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{660593}}^1$

素因数の和:660608

約数の個数: 36

約数和(自身を含む): 360684324

約数和(自身を除く): 241777584

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 660593, 1321186, 1981779, 2642372, 3302965, 3963558, 5945337, 6605930, 7927116, 9908895, 11890674, 13211860, 19817790, 23781348, 29726685, 39635580, 59453370, 118906740]

約数ペア:

[(1, 118906740), (2, 59453370), (3, 39635580), (4, 29726685), (5, 23781348), (6, 19817790), (9, 13211860), (10, 11890674), (12, 9908895), (15, 7927116), (18, 6605930), (20, 5945337), (30, 3963558), (36, 3302965), (45, 2642372), (60, 1981779), (90, 1321186), (180, 660593)]