979520

素因数分解:

$2^6\times 5^1\times {\mathrm{3061}}^1$

素因数の和:3078

約数の個数: 28

約数和(自身を含む): 2333244

約数和(自身を除く): 1353724

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 3061, 6122, 12244, 15305, 24488, 30610, 48976, 61220, 97952, 122440, 195904, 244880, 489760, 979520]

約数ペア:

[(1, 979520), (2, 489760), (4, 244880), (5, 195904), (8, 122440), (10, 97952), (16, 61220), (20, 48976), (32, 30610), (40, 24488), (64, 15305), (80, 12244), (160, 6122), (320, 3061)]