155024320

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{44041}}^1$

素因数の和:44069

約数の個数: 56

約数和(自身を含む): 402720048

約数和(自身を除く): 247695728

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 44041, 88082, 176164, 220205, 352328, 440410, 484451, 704656, 880820, 968902, 1409312, 1761640, 1937804, 2422255, 2818624, 3523280, 3875608, 4844510, 7046560, 7751216, 9689020, 14093120, 15502432, 19378040, 31004864, 38756080, 77512160, 155024320]

約数ペア:

[(1, 155024320), (2, 77512160), (4, 38756080), (5, 31004864), (8, 19378040), (10, 15502432), (11, 14093120), (16, 9689020), (20, 7751216), (22, 7046560), (32, 4844510), (40, 3875608), (44, 3523280), (55, 2818624), (64, 2422255), (80, 1937804), (88, 1761640), (110, 1409312), (160, 968902), (176, 880820), (220, 704656), (320, 484451), (352, 440410), (440, 352328), (704, 220205), (880, 176164), (1760, 88082), (3520, 44041)]