61155960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{509633}}^1$

素因数の和:509647

約数の個数: 32

約数和(自身を含む): 183468240

約数和(自身を除く): 122312280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 509633, 1019266, 1528899, 2038532, 2548165, 3057798, 4077064, 5096330, 6115596, 7644495, 10192660, 12231192, 15288990, 20385320, 30577980, 61155960]

約数ペア:

[(1, 61155960), (2, 30577980), (3, 20385320), (4, 15288990), (5, 12231192), (6, 10192660), (8, 7644495), (10, 6115596), (12, 5096330), (15, 4077064), (20, 3057798), (24, 2548165), (30, 2038532), (40, 1528899), (60, 1019266), (120, 509633)]