27555040

素因数分解:

$2^5\times 5^1\times {\mathrm{172219}}^1$

素因数の和:172234

約数の個数: 24

約数和(自身を含む): 65099160

約数和(自身を除く): 37544120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 172219, 344438, 688876, 861095, 1377752, 1722190, 2755504, 3444380, 5511008, 6888760, 13777520, 27555040]

約数ペア:

[(1, 27555040), (2, 13777520), (4, 6888760), (5, 5511008), (8, 3444380), (10, 2755504), (16, 1722190), (20, 1377752), (32, 861095), (40, 688876), (80, 344438), (160, 172219)]