70160720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{125287}}^1$

素因数の和:125307

約数の個数: 40

約数和(自身を含む): 186428544

約数和(自身を除く): 116267824

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 125287, 250574, 501148, 626435, 877009, 1002296, 1252870, 1754018, 2004592, 2505740, 3508036, 4385045, 5011480, 7016072, 8770090, 10022960, 14032144, 17540180, 35080360, 70160720]

約数ペア:

[(1, 70160720), (2, 35080360), (4, 17540180), (5, 14032144), (7, 10022960), (8, 8770090), (10, 7016072), (14, 5011480), (16, 4385045), (20, 3508036), (28, 2505740), (35, 2004592), (40, 1754018), (56, 1252870), (70, 1002296), (80, 877009), (112, 626435), (140, 501148), (280, 250574), (560, 125287)]