18288470560

素因数分解:

$2^5\times 5^1\times {\mathrm{114302941}}^1$

素因数の和:114302956

約数の個数: 24

約数和(自身を含む): 43206512076

約数和(自身を除く): 24918041516

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 114302941, 228605882, 457211764, 571514705, 914423528, 1143029410, 1828847056, 2286058820, 3657694112, 4572117640, 9144235280, 18288470560]

約数ペア:

[(1, 18288470560), (2, 9144235280), (4, 4572117640), (5, 3657694112), (8, 2286058820), (10, 1828847056), (16, 1143029410), (20, 914423528), (32, 571514705), (40, 457211764), (80, 228605882), (160, 114302941)]