225075010880

素因数分解:

$2^6\times 5^1\times {\mathrm{703359409}}^1$

素因数の和:703359426

約数の個数: 28

約数和(自身を含む): 535959870420

約数和(自身を除く): 310884859540

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 703359409, 1406718818, 2813437636, 3516797045, 5626875272, 7033594090, 11253750544, 14067188180, 22507501088, 28134376360, 45015002176, 56268752720, 112537505440, 225075010880]

約数ペア:

[(1, 225075010880), (2, 112537505440), (4, 56268752720), (5, 45015002176), (8, 28134376360), (10, 22507501088), (16, 14067188180), (20, 11253750544), (32, 7033594090), (40, 5626875272), (64, 3516797045), (80, 2813437636), (160, 1406718818), (320, 703359409)]