68351880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{569599}}^1$

素因数の和:569613

約数の個数: 32

約数和(自身を含む): 205056000

約数和(自身を除く): 136704120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 569599, 1139198, 1708797, 2278396, 2847995, 3417594, 4556792, 5695990, 6835188, 8543985, 11391980, 13670376, 17087970, 22783960, 34175940, 68351880]

約数ペア:

[(1, 68351880), (2, 34175940), (3, 22783960), (4, 17087970), (5, 13670376), (6, 11391980), (8, 8543985), (10, 6835188), (12, 5695990), (15, 4556792), (20, 3417594), (24, 2847995), (30, 2278396), (40, 1708797), (60, 1139198), (120, 569599)]