67577880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{563149}}^1$

素因数の和:563163

約数の個数: 32

約数和(自身を含む): 202734000

約数和(自身を除く): 135156120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 563149, 1126298, 1689447, 2252596, 2815745, 3378894, 4505192, 5631490, 6757788, 8447235, 11262980, 13515576, 16894470, 22525960, 33788940, 67577880]

約数ペア:

[(1, 67577880), (2, 33788940), (3, 22525960), (4, 16894470), (5, 13515576), (6, 11262980), (8, 8447235), (10, 6757788), (12, 5631490), (15, 4505192), (20, 3378894), (24, 2815745), (30, 2252596), (40, 1689447), (60, 1126298), (120, 563149)]