80406510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{3313}}^1$

素因数の和:4132

約数の個数: 32

約数和(自身を含む): 193272480

約数和(自身を除く): 112865970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 809, 1618, 2427, 3313, 4045, 4854, 6626, 8090, 9939, 12135, 16565, 19878, 24270, 33130, 49695, 99390, 2680217, 5360434, 8040651, 13401085, 16081302, 26802170, 40203255, 80406510]

約数ペア:

[(1, 80406510), (2, 40203255), (3, 26802170), (5, 16081302), (6, 13401085), (10, 8040651), (15, 5360434), (30, 2680217), (809, 99390), (1618, 49695), (2427, 33130), (3313, 24270), (4045, 19878), (4854, 16565), (6626, 12135), (8090, 9939)]