8642520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{24007}}^1$

素因数の和:24024

約数の個数: 48

約数和(自身を含む): 28089360

約数和(自身を除く): 19446840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 24007, 48014, 72021, 96028, 120035, 144042, 192056, 216063, 240070, 288084, 360105, 432126, 480140, 576168, 720210, 864252, 960280, 1080315, 1440420, 1728504, 2160630, 2880840, 4321260, 8642520]

約数ペア:

[(1, 8642520), (2, 4321260), (3, 2880840), (4, 2160630), (5, 1728504), (6, 1440420), (8, 1080315), (9, 960280), (10, 864252), (12, 720210), (15, 576168), (18, 480140), (20, 432126), (24, 360105), (30, 288084), (36, 240070), (40, 216063), (45, 192056), (60, 144042), (72, 120035), (90, 96028), (120, 72021), (180, 48014), (360, 24007)]