12360420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{68669}}^1$

素因数の和:68684

約数の個数: 36

約数和(自身を含む): 37493820

約数和(自身を除く): 25133400

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 68669, 137338, 206007, 274676, 343345, 412014, 618021, 686690, 824028, 1030035, 1236042, 1373380, 2060070, 2472084, 3090105, 4120140, 6180210, 12360420]

約数ペア:

[(1, 12360420), (2, 6180210), (3, 4120140), (4, 3090105), (5, 2472084), (6, 2060070), (9, 1373380), (10, 1236042), (12, 1030035), (15, 824028), (18, 686690), (20, 618021), (30, 412014), (36, 343345), (45, 274676), (60, 206007), (90, 137338), (180, 68669)]