103415640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{861797}}^1$

素因数の和:861811

約数の個数: 32

約数和(自身を含む): 310247280

約数和(自身を除く): 206831640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 861797, 1723594, 2585391, 3447188, 4308985, 5170782, 6894376, 8617970, 10341564, 12926955, 17235940, 20683128, 25853910, 34471880, 51707820, 103415640]

約数ペア:

[(1, 103415640), (2, 51707820), (3, 34471880), (4, 25853910), (5, 20683128), (6, 17235940), (8, 12926955), (10, 10341564), (12, 8617970), (15, 6894376), (20, 5170782), (24, 4308985), (30, 3447188), (40, 2585391), (60, 1723594), (120, 861797)]