8560920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71341}}^1$

素因数の和:71355

約数の個数: 32

約数和(自身を含む): 25683120

約数和(自身を除く): 17122200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 71341, 142682, 214023, 285364, 356705, 428046, 570728, 713410, 856092, 1070115, 1426820, 1712184, 2140230, 2853640, 4280460, 8560920]

約数ペア:

[(1, 8560920), (2, 4280460), (3, 2853640), (4, 2140230), (5, 1712184), (6, 1426820), (8, 1070115), (10, 856092), (12, 713410), (15, 570728), (20, 428046), (24, 356705), (30, 285364), (40, 214023), (60, 142682), (120, 71341)]