9689880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{80749}}^1$

素因数の和:80763

約数の個数: 32

約数和(自身を含む): 29070000

約数和(自身を除く): 19380120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 80749, 161498, 242247, 322996, 403745, 484494, 645992, 807490, 968988, 1211235, 1614980, 1937976, 2422470, 3229960, 4844940, 9689880]

約数ペア:

[(1, 9689880), (2, 4844940), (3, 3229960), (4, 2422470), (5, 1937976), (6, 1614980), (8, 1211235), (10, 968988), (12, 807490), (15, 645992), (20, 484494), (24, 403745), (30, 322996), (40, 242247), (60, 161498), (120, 80749)]