5664680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{20231}}^1$

素因数の和:20249

約数の個数: 32

約数和(自身を含む): 14567040

約数和(自身を除く): 8902360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 20231, 40462, 80924, 101155, 141617, 161848, 202310, 283234, 404620, 566468, 708085, 809240, 1132936, 1416170, 2832340, 5664680]

約数ペア:

[(1, 5664680), (2, 2832340), (4, 1416170), (5, 1132936), (7, 809240), (8, 708085), (10, 566468), (14, 404620), (20, 283234), (28, 202310), (35, 161848), (40, 141617), (56, 101155), (70, 80924), (140, 40462), (280, 20231)]