112961240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{403433}}^1$

素因数の和:403451

約数の個数: 32

約数和(自身を含む): 290472480

約数和(自身を除く): 177511240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 403433, 806866, 1613732, 2017165, 2824031, 3227464, 4034330, 5648062, 8068660, 11296124, 14120155, 16137320, 22592248, 28240310, 56480620, 112961240]

約数ペア:

[(1, 112961240), (2, 56480620), (4, 28240310), (5, 22592248), (7, 16137320), (8, 14120155), (10, 11296124), (14, 8068660), (20, 5648062), (28, 4034330), (35, 3227464), (40, 2824031), (56, 2017165), (70, 1613732), (140, 806866), (280, 403433)]