51446415120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{214360063}}^1$

素因数の和:214360079

約数の個数: 40

約数和(自身を含む): 159483887616

約数和(自身を除く): 108037472496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 214360063, 428720126, 643080189, 857440252, 1071800315, 1286160378, 1714880504, 2143600630, 2572320756, 3215400945, 3429761008, 4287201260, 5144641512, 6430801890, 8574402520, 10289283024, 12861603780, 17148805040, 25723207560, 51446415120]

約数ペア:

[(1, 51446415120), (2, 25723207560), (3, 17148805040), (4, 12861603780), (5, 10289283024), (6, 8574402520), (8, 6430801890), (10, 5144641512), (12, 4287201260), (15, 3429761008), (16, 3215400945), (20, 2572320756), (24, 2143600630), (30, 1714880504), (40, 1286160378), (48, 1071800315), (60, 857440252), (80, 643080189), (120, 428720126), (240, 214360063)]