2832560

素因数分解:

$2^4\times 5^1\times {\mathrm{35407}}^1$

素因数の和:35420

約数の個数: 20

約数和(自身を含む): 6585888

約数和(自身を除く): 3753328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 35407, 70814, 141628, 177035, 283256, 354070, 566512, 708140, 1416280, 2832560]

約数ペア:

[(1, 2832560), (2, 1416280), (4, 708140), (5, 566512), (8, 354070), (10, 283256), (16, 177035), (20, 141628), (40, 70814), (80, 35407)]