414707640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3455897}}^1$

素因数の和:3455911

約数の個数: 32

約数和(自身を含む): 1244123280

約数和(自身を除く): 829415640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3455897, 6911794, 10367691, 13823588, 17279485, 20735382, 27647176, 34558970, 41470764, 51838455, 69117940, 82941528, 103676910, 138235880, 207353820, 414707640]

約数ペア:

[(1, 414707640), (2, 207353820), (3, 138235880), (4, 103676910), (5, 82941528), (6, 69117940), (8, 51838455), (10, 41470764), (12, 34558970), (15, 27647176), (20, 20735382), (24, 17279485), (30, 13823588), (40, 10367691), (60, 6911794), (120, 3455897)]