108228840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{901907}}^1$

素因数の和:901921

約数の個数: 32

約数和(自身を含む): 324686880

約数和(自身を除く): 216458040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 901907, 1803814, 2705721, 3607628, 4509535, 5411442, 7215256, 9019070, 10822884, 13528605, 18038140, 21645768, 27057210, 36076280, 54114420, 108228840]

約数ペア:

[(1, 108228840), (2, 54114420), (3, 36076280), (4, 27057210), (5, 21645768), (6, 18038140), (8, 13528605), (10, 10822884), (12, 9019070), (15, 7215256), (20, 5411442), (24, 4509535), (30, 3607628), (40, 2705721), (60, 1803814), (120, 901907)]