54008080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{96443}}^1$

素因数の和:96463

約数の個数: 40

約数和(自身を含む): 143508672

約数和(自身を除く): 89500592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 96443, 192886, 385772, 482215, 675101, 771544, 964430, 1350202, 1543088, 1928860, 2700404, 3375505, 3857720, 5400808, 6751010, 7715440, 10801616, 13502020, 27004040, 54008080]

約数ペア:

[(1, 54008080), (2, 27004040), (4, 13502020), (5, 10801616), (7, 7715440), (8, 6751010), (10, 5400808), (14, 3857720), (16, 3375505), (20, 2700404), (28, 1928860), (35, 1543088), (40, 1350202), (56, 964430), (70, 771544), (80, 675101), (112, 482215), (140, 385772), (280, 192886), (560, 96443)]