124560420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2076007}}^1$

素因数の和:2076019

約数の個数: 24

約数和(自身を含む): 348769344

約数和(自身を除く): 224208924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2076007, 4152014, 6228021, 8304028, 10380035, 12456042, 20760070, 24912084, 31140105, 41520140, 62280210, 124560420]

約数ペア:

[(1, 124560420), (2, 62280210), (3, 41520140), (4, 31140105), (5, 24912084), (6, 20760070), (10, 12456042), (12, 10380035), (15, 8304028), (20, 6228021), (30, 4152014), (60, 2076007)]