9840840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{82007}}^1$

素因数の和:82021

約数の個数: 32

約数和(自身を含む): 29522880

約数和(自身を除く): 19682040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 82007, 164014, 246021, 328028, 410035, 492042, 656056, 820070, 984084, 1230105, 1640140, 1968168, 2460210, 3280280, 4920420, 9840840]

約数ペア:

[(1, 9840840), (2, 4920420), (3, 3280280), (4, 2460210), (5, 1968168), (6, 1640140), (8, 1230105), (10, 984084), (12, 820070), (15, 656056), (20, 492042), (24, 410035), (30, 328028), (40, 246021), (60, 164014), (120, 82007)]