12236960

素因数分解:

$2^5\times 5^1\times {\mathrm{76481}}^1$

素因数の和:76496

約数の個数: 24

約数和(自身を含む): 28910196

約数和(自身を除く): 16673236

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 76481, 152962, 305924, 382405, 611848, 764810, 1223696, 1529620, 2447392, 3059240, 6118480, 12236960]

約数ペア:

[(1, 12236960), (2, 6118480), (4, 3059240), (5, 2447392), (8, 1529620), (10, 1223696), (16, 764810), (20, 611848), (32, 382405), (40, 305924), (80, 152962), (160, 76481)]