121493640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1012447}}^1$

素因数の和:1012461

約数の個数: 32

約数和(自身を含む): 364481280

約数和(自身を除く): 242987640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1012447, 2024894, 3037341, 4049788, 5062235, 6074682, 8099576, 10124470, 12149364, 15186705, 20248940, 24298728, 30373410, 40497880, 60746820, 121493640]

約数ペア:

[(1, 121493640), (2, 60746820), (3, 40497880), (4, 30373410), (5, 24298728), (6, 20248940), (8, 15186705), (10, 12149364), (12, 10124470), (15, 8099576), (20, 6074682), (24, 5062235), (30, 4049788), (40, 3037341), (60, 2024894), (120, 1012447)]