10687760

素因数分解:

$2^4\times 5^1\times {\mathrm{133597}}^1$

素因数の和:133610

約数の個数: 20

約数和(自身を含む): 24849228

約数和(自身を除く): 14161468

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 133597, 267194, 534388, 667985, 1068776, 1335970, 2137552, 2671940, 5343880, 10687760]

約数ペア:

[(1, 10687760), (2, 5343880), (4, 2671940), (5, 2137552), (8, 1335970), (10, 1068776), (16, 667985), (20, 534388), (40, 267194), (80, 133597)]