9051520

素因数分解:

$2^7\times 5^1\times {\mathrm{14143}}^1$

素因数の和:14162

約数の個数: 32

約数和(自身を含む): 21640320

約数和(自身を除く): 12588800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 14143, 28286, 56572, 70715, 113144, 141430, 226288, 282860, 452576, 565720, 905152, 1131440, 1810304, 2262880, 4525760, 9051520]

約数ペア:

[(1, 9051520), (2, 4525760), (4, 2262880), (5, 1810304), (8, 1131440), (10, 905152), (16, 565720), (20, 452576), (32, 282860), (40, 226288), (64, 141430), (80, 113144), (128, 70715), (160, 56572), (320, 28286), (640, 14143)]