115964560

素因数分解:

$2^4\times 5^1\times {\mathrm{1449557}}^1$

素因数の和:1449570

約数の個数: 20

約数和(自身を含む): 269617788

約数和(自身を除く): 153653228

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1449557, 2899114, 5798228, 7247785, 11596456, 14495570, 23192912, 28991140, 57982280, 115964560]

約数ペア:

[(1, 115964560), (2, 57982280), (4, 28991140), (5, 23192912), (8, 14495570), (10, 11596456), (16, 7247785), (20, 5798228), (40, 2899114), (80, 1449557)]