63520960

素因数分解:

$2^6\times 5^1\times {\mathrm{198503}}^1$

素因数の和:198520

約数の個数: 28

約数和(自身を含む): 151260048

約数和(自身を除く): 87739088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 198503, 397006, 794012, 992515, 1588024, 1985030, 3176048, 3970060, 6352096, 7940120, 12704192, 15880240, 31760480, 63520960]

約数ペア:

[(1, 63520960), (2, 31760480), (4, 15880240), (5, 12704192), (8, 7940120), (10, 6352096), (16, 3970060), (20, 3176048), (32, 1985030), (40, 1588024), (64, 992515), (80, 794012), (160, 397006), (320, 198503)]