79273140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1321219}}^1$

素因数の和:1321231

約数の個数: 24

約数和(自身を含む): 221964960

約数和(自身を除く): 142691820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1321219, 2642438, 3963657, 5284876, 6606095, 7927314, 13212190, 15854628, 19818285, 26424380, 39636570, 79273140]

約数ペア:

[(1, 79273140), (2, 39636570), (3, 26424380), (4, 19818285), (5, 15854628), (6, 13212190), (10, 7927314), (12, 6606095), (15, 5284876), (20, 3963657), (30, 2642438), (60, 1321219)]