8171880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{68099}}^1$

素因数の和:68113

約数の個数: 32

約数和(自身を含む): 24516000

約数和(自身を除く): 16344120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 68099, 136198, 204297, 272396, 340495, 408594, 544792, 680990, 817188, 1021485, 1361980, 1634376, 2042970, 2723960, 4085940, 8171880]

約数ペア:

[(1, 8171880), (2, 4085940), (3, 2723960), (4, 2042970), (5, 1634376), (6, 1361980), (8, 1021485), (10, 817188), (12, 680990), (15, 544792), (20, 408594), (24, 340495), (30, 272396), (40, 204297), (60, 136198), (120, 68099)]