61209240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{510077}}^1$

素因数の和:510091

約数の個数: 32

約数和(自身を含む): 183628080

約数和(自身を除く): 122418840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 510077, 1020154, 1530231, 2040308, 2550385, 3060462, 4080616, 5100770, 6120924, 7651155, 10201540, 12241848, 15302310, 20403080, 30604620, 61209240]

約数ペア:

[(1, 61209240), (2, 30604620), (3, 20403080), (4, 15302310), (5, 12241848), (6, 10201540), (8, 7651155), (10, 6120924), (12, 5100770), (15, 4080616), (20, 3060462), (24, 2550385), (30, 2040308), (40, 1530231), (60, 1020154), (120, 510077)]