57572560

素因数分解:

$2^4\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1879}}^1$

素因数の和:2275

約数の個数: 40

約数和(自身を含む): 134277120

約数和(自身を除く): 76704560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 383, 766, 1532, 1879, 1915, 3064, 3758, 3830, 6128, 7516, 7660, 9395, 15032, 15320, 18790, 30064, 30640, 37580, 75160, 150320, 719657, 1439314, 2878628, 3598285, 5757256, 7196570, 11514512, 14393140, 28786280, 57572560]

約数ペア:

[(1, 57572560), (2, 28786280), (4, 14393140), (5, 11514512), (8, 7196570), (10, 5757256), (16, 3598285), (20, 2878628), (40, 1439314), (80, 719657), (383, 150320), (766, 75160), (1532, 37580), (1879, 30640), (1915, 30064), (3064, 18790), (3758, 15320), (3830, 15032), (6128, 9395), (7516, 7660)]