5280883160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{18860297}}^1$

素因数の和:18860315

約数の個数: 32

約数和(自身を含む): 13579414560

約数和(自身を除く): 8298531400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 18860297, 37720594, 75441188, 94301485, 132022079, 150882376, 188602970, 264044158, 377205940, 528088316, 660110395, 754411880, 1056176632, 1320220790, 2640441580, 5280883160]

約数ペア:

[(1, 5280883160), (2, 2640441580), (4, 1320220790), (5, 1056176632), (7, 754411880), (8, 660110395), (10, 528088316), (14, 377205940), (20, 264044158), (28, 188602970), (35, 150882376), (40, 132022079), (56, 94301485), (70, 75441188), (140, 37720594), (280, 18860297)]