76471380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{424841}}^1$

素因数の和:424856

約数の個数: 36

約数和(自身を含む): 231963732

約数和(自身を除く): 155492352

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 424841, 849682, 1274523, 1699364, 2124205, 2549046, 3823569, 4248410, 5098092, 6372615, 7647138, 8496820, 12745230, 15294276, 19117845, 25490460, 38235690, 76471380]

約数ペア:

[(1, 76471380), (2, 38235690), (3, 25490460), (4, 19117845), (5, 15294276), (6, 12745230), (9, 8496820), (10, 7647138), (12, 6372615), (15, 5098092), (18, 4248410), (20, 3823569), (30, 2549046), (36, 2124205), (45, 1699364), (60, 1274523), (90, 849682), (180, 424841)]