122268840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1018907}}^1$

素因数の和:1018921

約数の個数: 32

約数和(自身を含む): 366806880

約数和(自身を除く): 244538040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1018907, 2037814, 3056721, 4075628, 5094535, 6113442, 8151256, 10189070, 12226884, 15283605, 20378140, 24453768, 30567210, 40756280, 61134420, 122268840]

約数ペア:

[(1, 122268840), (2, 61134420), (3, 40756280), (4, 30567210), (5, 24453768), (6, 20378140), (8, 15283605), (10, 12226884), (12, 10189070), (15, 8151256), (20, 6113442), (24, 5094535), (30, 4075628), (40, 3056721), (60, 2037814), (120, 1018907)]