430089280

素因数分解:

$2^6\times 5^1\times {\mathrm{1344029}}^1$

素因数の和:1344046

約数の個数: 28

約数和(自身を含む): 1024150860

約数和(自身を除く): 594061580

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1344029, 2688058, 5376116, 6720145, 10752232, 13440290, 21504464, 26880580, 43008928, 53761160, 86017856, 107522320, 215044640, 430089280]

約数ペア:

[(1, 430089280), (2, 215044640), (4, 107522320), (5, 86017856), (8, 53761160), (10, 43008928), (16, 26880580), (20, 21504464), (32, 13440290), (40, 10752232), (64, 6720145), (80, 5376116), (160, 2688058), (320, 1344029)]