4920420

素因数分解:

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

素因数の和:82019

約数の個数: 24

約数和(自身を含む): 13777344

約数和(自身を除く): 8856924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 82007, 164014, 246021, 328028, 410035, 492042, 820070, 984084, 1230105, 1640140, 2460210, 4920420]

約数ペア:

[(1, 4920420), (2, 2460210), (3, 1640140), (4, 1230105), (5, 984084), (6, 820070), (10, 492042), (12, 410035), (15, 328028), (20, 246021), (30, 164014), (60, 82007)]