1330302560

素因数分解:

$2^5\times 5^1\times {\mathrm{8314391}}^1$

素因数の和:8314406

約数の個数: 24

約数和(自身を含む): 3142840176

約数和(自身を除く): 1812537616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 8314391, 16628782, 33257564, 41571955, 66515128, 83143910, 133030256, 166287820, 266060512, 332575640, 665151280, 1330302560]

約数ペア:

[(1, 1330302560), (2, 665151280), (4, 332575640), (5, 266060512), (8, 166287820), (10, 133030256), (16, 83143910), (20, 66515128), (32, 41571955), (40, 33257564), (80, 16628782), (160, 8314391)]