9156364640

素因数分解:

$2^5\times 5^1\times {\mathrm{57227279}}^1$

素因数の和:57227294

約数の個数: 24

約数和(自身を含む): 21631911840

約数和(自身を除く): 12475547200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 57227279, 114454558, 228909116, 286136395, 457818232, 572272790, 915636464, 1144545580, 1831272928, 2289091160, 4578182320, 9156364640]

約数ペア:

[(1, 9156364640), (2, 4578182320), (4, 2289091160), (5, 1831272928), (8, 1144545580), (10, 915636464), (16, 572272790), (20, 457818232), (32, 286136395), (40, 228909116), (80, 114454558), (160, 57227279)]