45774680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{163481}}^1$

素因数の和:163499

約数の個数: 32

約数和(自身を含む): 117707040

約数和(自身を除く): 71932360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 163481, 326962, 653924, 817405, 1144367, 1307848, 1634810, 2288734, 3269620, 4577468, 5721835, 6539240, 9154936, 11443670, 22887340, 45774680]

約数ペア:

[(1, 45774680), (2, 22887340), (4, 11443670), (5, 9154936), (7, 6539240), (8, 5721835), (10, 4577468), (14, 3269620), (20, 2288734), (28, 1634810), (35, 1307848), (40, 1144367), (56, 817405), (70, 653924), (140, 326962), (280, 163481)]