120617370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{446731}}^1$

素因数の和:446747

約数の個数: 32

約数和(自身を含む): 321647040

約数和(自身を除く): 201029670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 446731, 893462, 1340193, 2233655, 2680386, 4020579, 4467310, 6700965, 8041158, 12061737, 13401930, 20102895, 24123474, 40205790, 60308685, 120617370]

約数ペア:

[(1, 120617370), (2, 60308685), (3, 40205790), (5, 24123474), (6, 20102895), (9, 13401930), (10, 12061737), (15, 8041158), (18, 6700965), (27, 4467310), (30, 4020579), (45, 2680386), (54, 2233655), (90, 1340193), (135, 893462), (270, 446731)]