61360440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{511337}}^1$

素因数の和:511351

約数の個数: 32

約数和(自身を含む): 184081680

約数和(自身を除く): 122721240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 511337, 1022674, 1534011, 2045348, 2556685, 3068022, 4090696, 5113370, 6136044, 7670055, 10226740, 12272088, 15340110, 20453480, 30680220, 61360440]

約数ペア:

[(1, 61360440), (2, 30680220), (3, 20453480), (4, 15340110), (5, 12272088), (6, 10226740), (8, 7670055), (10, 6136044), (12, 5113370), (15, 4090696), (20, 3068022), (24, 2556685), (30, 2045348), (40, 1534011), (60, 1022674), (120, 511337)]