7940805960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{66173383}}^1$

素因数の和:66173397

約数の個数: 32

約数和(自身を含む): 23822418240

約数和(自身を除く): 15881612280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 66173383, 132346766, 198520149, 264693532, 330866915, 397040298, 529387064, 661733830, 794080596, 992600745, 1323467660, 1588161192, 1985201490, 2646935320, 3970402980, 7940805960]

約数ペア:

[(1, 7940805960), (2, 3970402980), (3, 2646935320), (4, 1985201490), (5, 1588161192), (6, 1323467660), (8, 992600745), (10, 794080596), (12, 661733830), (15, 529387064), (20, 397040298), (24, 330866915), (30, 264693532), (40, 198520149), (60, 132346766), (120, 66173383)]