124620420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2077007}}^1$

素因数の和:2077019

約数の個数: 24

約数和(自身を含む): 348937344

約数和(自身を除く): 224316924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2077007, 4154014, 6231021, 8308028, 10385035, 12462042, 20770070, 24924084, 31155105, 41540140, 62310210, 124620420]

約数ペア:

[(1, 124620420), (2, 62310210), (3, 41540140), (4, 31155105), (5, 24924084), (6, 20770070), (10, 12462042), (12, 10385035), (15, 8308028), (20, 6231021), (30, 4154014), (60, 2077007)]