327102560

素因数分解:

$2^5\times 5^1\times {\mathrm{2044391}}^1$

素因数の和:2044406

約数の個数: 24

約数和(自身を含む): 772780176

約数和(自身を除く): 445677616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2044391, 4088782, 8177564, 10221955, 16355128, 20443910, 32710256, 40887820, 65420512, 81775640, 163551280, 327102560]

約数ペア:

[(1, 327102560), (2, 163551280), (4, 81775640), (5, 65420512), (8, 40887820), (10, 32710256), (16, 20443910), (20, 16355128), (32, 10221955), (40, 8177564), (80, 4088782), (160, 2044391)]