68805960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{573383}}^1$

素因数の和:573397

約数の個数: 32

約数和(自身を含む): 206418240

約数和(自身を除く): 137612280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 573383, 1146766, 1720149, 2293532, 2866915, 3440298, 4587064, 5733830, 6880596, 8600745, 11467660, 13761192, 17201490, 22935320, 34402980, 68805960]

約数ペア:

[(1, 68805960), (2, 34402980), (3, 22935320), (4, 17201490), (5, 13761192), (6, 11467660), (8, 8600745), (10, 6880596), (12, 5733830), (15, 4587064), (20, 3440298), (24, 2866915), (30, 2293532), (40, 1720149), (60, 1146766), (120, 573383)]