182747920

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{17987}}^1$

素因数の和:18127

約数の個数: 40

約数和(自身を含む): 428258304

約数和(自身を除く): 245510384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 10160, 17987, 35974, 71948, 89935, 143896, 179870, 287792, 359740, 719480, 1438960, 2284349, 4568698, 9137396, 11421745, 18274792, 22843490, 36549584, 45686980, 91373960, 182747920]

約数ペア:

[(1, 182747920), (2, 91373960), (4, 45686980), (5, 36549584), (8, 22843490), (10, 18274792), (16, 11421745), (20, 9137396), (40, 4568698), (80, 2284349), (127, 1438960), (254, 719480), (508, 359740), (635, 287792), (1016, 179870), (1270, 143896), (2032, 89935), (2540, 71948), (5080, 35974), (10160, 17987)]