2269240640

素因数分解:

$2^6\times 5^1\times {\mathrm{7091377}}^1$

素因数の和:7091394

約数の個数: 28

約数和(自身を含む): 5403630036

約数和(自身を除く): 3134389396

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 7091377, 14182754, 28365508, 35456885, 56731016, 70913770, 113462032, 141827540, 226924064, 283655080, 453848128, 567310160, 1134620320, 2269240640]

約数ペア:

[(1, 2269240640), (2, 1134620320), (4, 567310160), (5, 453848128), (8, 283655080), (10, 226924064), (16, 141827540), (20, 113462032), (32, 70913770), (40, 56731016), (64, 35456885), (80, 28365508), (160, 14182754), (320, 7091377)]