76812660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{426737}}^1$

素因数の和:426752

約数の個数: 36

約数和(自身を含む): 232998948

約数和(自身を除く): 156186288

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 426737, 853474, 1280211, 1706948, 2133685, 2560422, 3840633, 4267370, 5120844, 6401055, 7681266, 8534740, 12802110, 15362532, 19203165, 25604220, 38406330, 76812660]

約数ペア:

[(1, 76812660), (2, 38406330), (3, 25604220), (4, 19203165), (5, 15362532), (6, 12802110), (9, 8534740), (10, 7681266), (12, 6401055), (15, 5120844), (18, 4267370), (20, 3840633), (30, 2560422), (36, 2133685), (45, 1706948), (60, 1280211), (90, 853474), (180, 426737)]