79321260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1322021}}^1$

素因数の和:1322033

約数の個数: 24

約数和(自身を含む): 222099696

約数和(自身を除く): 142778436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1322021, 2644042, 3966063, 5288084, 6610105, 7932126, 13220210, 15864252, 19830315, 26440420, 39660630, 79321260]

約数ペア:

[(1, 79321260), (2, 39660630), (3, 26440420), (4, 19830315), (5, 15864252), (6, 13220210), (10, 7932126), (12, 6610105), (15, 5288084), (20, 3966063), (30, 2644042), (60, 1322021)]