53703040

素因数分解:

$2^7\times 5^1\times {\mathrm{83911}}^1$

素因数の和:83930

約数の個数: 32

約数和(自身を含む): 128385360

約数和(自身を除く): 74682320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 83911, 167822, 335644, 419555, 671288, 839110, 1342576, 1678220, 2685152, 3356440, 5370304, 6712880, 10740608, 13425760, 26851520, 53703040]

約数ペア:

[(1, 53703040), (2, 26851520), (4, 13425760), (5, 10740608), (8, 6712880), (10, 5370304), (16, 3356440), (20, 2685152), (32, 1678220), (40, 1342576), (64, 839110), (80, 671288), (128, 419555), (160, 335644), (320, 167822), (640, 83911)]