250085040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1042021}}^1$

素因数の和:1042037

約数の個数: 40

約数和(自身を含む): 775264368

約数和(自身を除く): 525179328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1042021, 2084042, 3126063, 4168084, 5210105, 6252126, 8336168, 10420210, 12504252, 15630315, 16672336, 20840420, 25008504, 31260630, 41680840, 50017008, 62521260, 83361680, 125042520, 250085040]

約数ペア:

[(1, 250085040), (2, 125042520), (3, 83361680), (4, 62521260), (5, 50017008), (6, 41680840), (8, 31260630), (10, 25008504), (12, 20840420), (15, 16672336), (16, 15630315), (20, 12504252), (24, 10420210), (30, 8336168), (40, 6252126), (48, 5210105), (60, 4168084), (80, 3126063), (120, 2084042), (240, 1042021)]