27003520

素因数分解:

$2^7\times 5^1\times {\mathrm{42193}}^1$

素因数の和:42212

約数の個数: 32

約数和(自身を含む): 64556820

約数和(自身を除く): 37553300

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 42193, 84386, 168772, 210965, 337544, 421930, 675088, 843860, 1350176, 1687720, 2700352, 3375440, 5400704, 6750880, 13501760, 27003520]

約数ペア:

[(1, 27003520), (2, 13501760), (4, 6750880), (5, 5400704), (8, 3375440), (10, 2700352), (16, 1687720), (20, 1350176), (32, 843860), (40, 675088), (64, 421930), (80, 337544), (128, 210965), (160, 168772), (320, 84386), (640, 42193)]