109665224320

素因数分解:

$2^7\times 5^1\times {\mathrm{171351913}}^1$

素因数の和:171351932

約数の個数: 32

約数和(自身を含む): 262168428420

約数和(自身を除く): 152503204100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 171351913, 342703826, 685407652, 856759565, 1370815304, 1713519130, 2741630608, 3427038260, 5483261216, 6854076520, 10966522432, 13708153040, 21933044864, 27416306080, 54832612160, 109665224320]

約数ペア:

[(1, 109665224320), (2, 54832612160), (4, 27416306080), (5, 21933044864), (8, 13708153040), (10, 10966522432), (16, 6854076520), (20, 5483261216), (32, 3427038260), (40, 2741630608), (64, 1713519130), (80, 1370815304), (128, 856759565), (160, 685407652), (320, 342703826), (640, 171351913)]