6142480

素因数分解:

$2^4\times 5^1\times {\mathrm{76781}}^1$

素因数の和:76794

約数の個数: 20

約数和(自身を含む): 14281452

約数和(自身を除く): 8138972

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 76781, 153562, 307124, 383905, 614248, 767810, 1228496, 1535620, 3071240, 6142480]

約数ペア:

[(1, 6142480), (2, 3071240), (4, 1535620), (5, 1228496), (8, 767810), (10, 614248), (16, 383905), (20, 307124), (40, 153562), (80, 76781)]