85973880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{716449}}^1$

素因数の和:716463

約数の個数: 32

約数和(自身を含む): 257922000

約数和(自身を除く): 171948120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 716449, 1432898, 2149347, 2865796, 3582245, 4298694, 5731592, 7164490, 8597388, 10746735, 14328980, 17194776, 21493470, 28657960, 42986940, 85973880]

約数ペア:

[(1, 85973880), (2, 42986940), (3, 28657960), (4, 21493470), (5, 17194776), (6, 14328980), (8, 10746735), (10, 8597388), (12, 7164490), (15, 5731592), (20, 4298694), (24, 3582245), (30, 2865796), (40, 2149347), (60, 1432898), (120, 716449)]