2958080

素因数分解:

$2^8\times 5^1\times {\mathrm{2311}}^1$

素因数の和:2332

約数の個数: 36

約数和(自身を含む): 7088592

約数和(自身を除く): 4130512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 2311, 4622, 9244, 11555, 18488, 23110, 36976, 46220, 73952, 92440, 147904, 184880, 295808, 369760, 591616, 739520, 1479040, 2958080]

約数ペア:

[(1, 2958080), (2, 1479040), (4, 739520), (5, 591616), (8, 369760), (10, 295808), (16, 184880), (20, 147904), (32, 92440), (40, 73952), (64, 46220), (80, 36976), (128, 23110), (160, 18488), (256, 11555), (320, 9244), (640, 4622), (1280, 2311)]