9228840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{76907}}^1$

素因数の和:76921

約数の個数: 32

約数和(自身を含む): 27686880

約数和(自身を除く): 18458040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 76907, 153814, 230721, 307628, 384535, 461442, 615256, 769070, 922884, 1153605, 1538140, 1845768, 2307210, 3076280, 4614420, 9228840]

約数ペア:

[(1, 9228840), (2, 4614420), (3, 3076280), (4, 2307210), (5, 1845768), (6, 1538140), (8, 1153605), (10, 922884), (12, 769070), (15, 615256), (20, 461442), (24, 384535), (30, 307628), (40, 230721), (60, 153814), (120, 76907)]