1320222770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5740099}}^1$

素因数の和:5740129

約数の個数: 16

約数和(自身を含む): 2479723200

約数和(自身を除く): 1159500430

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 5740099, 11480198, 28700495, 57400990, 132022277, 264044554, 660111385, 1320222770]

約数ペア:

[(1, 1320222770), (2, 660111385), (5, 264044554), (10, 132022277), (23, 57400990), (46, 28700495), (115, 11480198), (230, 5740099)]