1128260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{8059}}^1$

素因数の和:8075

約数の個数: 24

約数和(自身を含む): 2708160

約数和(自身を除く): 1579900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 8059, 16118, 32236, 40295, 56413, 80590, 112826, 161180, 225652, 282065, 564130, 1128260]

約数ペア:

[(1, 1128260), (2, 564130), (4, 282065), (5, 225652), (7, 161180), (10, 112826), (14, 80590), (20, 56413), (28, 40295), (35, 32236), (70, 16118), (140, 8059)]