13516720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{24137}}^1$

素因数の和:24157

約数の個数: 40

約数和(自身を含む): 35917344

約数和(自身を除く): 22400624

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 24137, 48274, 96548, 120685, 168959, 193096, 241370, 337918, 386192, 482740, 675836, 844795, 965480, 1351672, 1689590, 1930960, 2703344, 3379180, 6758360, 13516720]

約数ペア:

[(1, 13516720), (2, 6758360), (4, 3379180), (5, 2703344), (7, 1930960), (8, 1689590), (10, 1351672), (14, 965480), (16, 844795), (20, 675836), (28, 482740), (35, 386192), (40, 337918), (56, 241370), (70, 193096), (80, 168959), (112, 120685), (140, 96548), (280, 48274), (560, 24137)]