11409760

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2459}}^1$

素因数の和:2503

約数の個数: 48

約数和(自身を含む): 27896400

約数和(自身を除く): 16486640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 2459, 4640, 4918, 9836, 12295, 19672, 24590, 39344, 49180, 71311, 78688, 98360, 142622, 196720, 285244, 356555, 393440, 570488, 713110, 1140976, 1426220, 2281952, 2852440, 5704880, 11409760]

約数ペア:

[(1, 11409760), (2, 5704880), (4, 2852440), (5, 2281952), (8, 1426220), (10, 1140976), (16, 713110), (20, 570488), (29, 393440), (32, 356555), (40, 285244), (58, 196720), (80, 142622), (116, 98360), (145, 78688), (160, 71311), (232, 49180), (290, 39344), (464, 24590), (580, 19672), (928, 12295), (1160, 9836), (2320, 4918), (2459, 4640)]