124680840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1039007}}^1$

素因数の和:1039021

約数の個数: 32

約数和(自身を含む): 374042880

約数和(自身を除く): 249362040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1039007, 2078014, 3117021, 4156028, 5195035, 6234042, 8312056, 10390070, 12468084, 15585105, 20780140, 24936168, 31170210, 41560280, 62340420, 124680840]

約数ペア:

[(1, 124680840), (2, 62340420), (3, 41560280), (4, 31170210), (5, 24936168), (6, 20780140), (8, 15585105), (10, 12468084), (12, 10390070), (15, 8312056), (20, 6234042), (24, 5195035), (30, 4156028), (40, 3117021), (60, 2078014), (120, 1039007)]