1132460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{8089}}^1$

素因数の和:8105

約数の個数: 24

約数和(自身を含む): 2718240

約数和(自身を除く): 1585780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 8089, 16178, 32356, 40445, 56623, 80890, 113246, 161780, 226492, 283115, 566230, 1132460]

約数ペア:

[(1, 1132460), (2, 566230), (4, 283115), (5, 226492), (7, 161780), (10, 113246), (14, 80890), (20, 56623), (28, 40445), (35, 32356), (70, 16178), (140, 8089)]