67319840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{60107}}^1$

素因数の和:60129

約数の個数: 48

約数和(自身を含む): 181766592

約数和(自身を除く): 114446752

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, 60107, 120214, 240428, 300535, 420749, 480856, 601070, 841498, 961712, 1202140, 1682996, 1923424, 2103745, 2404280, 3365992, 4207490, 4808560, 6731984, 8414980, 9617120, 13463968, 16829960, 33659920, 67319840]

約数ペア:

[(1, 67319840), (2, 33659920), (4, 16829960), (5, 13463968), (7, 9617120), (8, 8414980), (10, 6731984), (14, 4808560), (16, 4207490), (20, 3365992), (28, 2404280), (32, 2103745), (35, 1923424), (40, 1682996), (56, 1202140), (70, 961712), (80, 841498), (112, 601070), (140, 480856), (160, 420749), (224, 300535), (280, 240428), (560, 120214), (1120, 60107)]