54851880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{457099}}^1$

素因数の和:457113

約数の個数: 32

約数和(自身を含む): 164556000

約数和(自身を除く): 109704120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 457099, 914198, 1371297, 1828396, 2285495, 2742594, 3656792, 4570990, 5485188, 6856485, 9141980, 10970376, 13712970, 18283960, 27425940, 54851880]

約数ペア:

[(1, 54851880), (2, 27425940), (3, 18283960), (4, 13712970), (5, 10970376), (6, 9141980), (8, 6856485), (10, 5485188), (12, 4570990), (15, 3656792), (20, 2742594), (24, 2285495), (30, 1828396), (40, 1371297), (60, 914198), (120, 457099)]