1149834280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{4106551}}^1$

素因数の和:4106569

約数の個数: 32

約数和(自身を含む): 2956717440

約数和(自身を除く): 1806883160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 4106551, 8213102, 16426204, 20532755, 28745857, 32852408, 41065510, 57491714, 82131020, 114983428, 143729285, 164262040, 229966856, 287458570, 574917140, 1149834280]

約数ペア:

[(1, 1149834280), (2, 574917140), (4, 287458570), (5, 229966856), (7, 164262040), (8, 143729285), (10, 114983428), (14, 82131020), (20, 57491714), (28, 41065510), (35, 32852408), (40, 28745857), (56, 20532755), (70, 16426204), (140, 8213102), (280, 4106551)]