1268260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{9059}}^1$

素因数の和:9075

約数の個数: 24

約数和(自身を含む): 3044160

約数和(自身を除く): 1775900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 9059, 18118, 36236, 45295, 63413, 90590, 126826, 181180, 253652, 317065, 634130, 1268260]

約数ペア:

[(1, 1268260), (2, 634130), (4, 317065), (5, 253652), (7, 181180), (10, 126826), (14, 90590), (20, 63413), (28, 45295), (35, 36236), (70, 18118), (140, 9059)]