63288840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{527407}}^1$

素因数の和:527421

約数の個数: 32

約数和(自身を含む): 189866880

約数和(自身を除く): 126578040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 527407, 1054814, 1582221, 2109628, 2637035, 3164442, 4219256, 5274070, 6328884, 7911105, 10548140, 12657768, 15822210, 21096280, 31644420, 63288840]

約数ペア:

[(1, 63288840), (2, 31644420), (3, 21096280), (4, 15822210), (5, 12657768), (6, 10548140), (8, 7911105), (10, 6328884), (12, 5274070), (15, 4219256), (20, 3164442), (24, 2637035), (30, 2109628), (40, 1582221), (60, 1054814), (120, 527407)]