8970456.00000000

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{71363}}^1$

素因数の和:71385

約数の個数: 48

約数和(自身を含む): 215804736

約数和(自身を除く): 135878176

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, 71363, 142726, 285452, 356815, 499541, 570904, 713630, 999082, 1141808, 1427260, 1998164, 2283616, 2497705, 2854520, 3996328, 4995410, 5709040, 7992656, 9990820, 11418080, 15985312, 19981640, 39963280, 79926560]

約数ペア:

[(1, 79926560), (2, 39963280), (4, 19981640), (5, 15985312), (7, 11418080), (8, 9990820), (10, 7992656), (14, 5709040), (16, 4995410), (20, 3996328), (28, 2854520), (32, 2497705), (35, 2283616), (40, 1998164), (56, 1427260), (70, 1141808), (80, 999082), (112, 713630), (140, 570904), (160, 499541), (224, 356815), (280, 285452), (560, 142726), (1120, 71363)]