5626760

素因数分解:

$2^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{863}}^1$

素因数の和:1037

約数の個数: 32

約数和(自身を含む): 12752640

約数和(自身を除く): 7125880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 163, 326, 652, 815, 863, 1304, 1630, 1726, 3260, 3452, 4315, 6520, 6904, 8630, 17260, 34520, 140669, 281338, 562676, 703345, 1125352, 1406690, 2813380, 5626760]

約数ペア:

[(1, 5626760), (2, 2813380), (4, 1406690), (5, 1125352), (8, 703345), (10, 562676), (20, 281338), (40, 140669), (163, 34520), (326, 17260), (652, 8630), (815, 6904), (863, 6520), (1304, 4315), (1630, 3452), (1726, 3260)]