7836160

素因数分解:

$2^9\times 5^1\times {\mathrm{3061}}^1$

素因数の和:3084

約数の個数: 40

約数和(自身を含む): 18794556

約数和(自身を除く): 10958396

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 3061, 6122, 12244, 15305, 24488, 30610, 48976, 61220, 97952, 122440, 195904, 244880, 391808, 489760, 783616, 979520, 1567232, 1959040, 3918080, 7836160]

約数ペア:

[(1, 7836160), (2, 3918080), (4, 1959040), (5, 1567232), (8, 979520), (10, 783616), (16, 489760), (20, 391808), (32, 244880), (40, 195904), (64, 122440), (80, 97952), (128, 61220), (160, 48976), (256, 30610), (320, 24488), (512, 15305), (640, 12244), (1280, 6122), (2560, 3061)]