1356070240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1210777}}^1$

素因数の和:1210799

約数の個数: 48

約数和(自身を含む): 3661392672

約数和(自身を除く): 2305322432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 1210777, 2421554, 4843108, 6053885, 8475439, 9686216, 12107770, 16950878, 19372432, 24215540, 33901756, 38744864, 42377195, 48431080, 67803512, 84754390, 96862160, 135607024, 169508780, 193724320, 271214048, 339017560, 678035120, 1356070240]

約数ペア:

[(1, 1356070240), (2, 678035120), (4, 339017560), (5, 271214048), (7, 193724320), (8, 169508780), (10, 135607024), (14, 96862160), (16, 84754390), (20, 67803512), (28, 48431080), (32, 42377195), (35, 38744864), (40, 33901756), (56, 24215540), (70, 19372432), (80, 16950878), (112, 12107770), (140, 9686216), (160, 8475439), (224, 6053885), (280, 4843108), (560, 2421554), (1120, 1210777)]