80161392

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{509}}^1$

素因数の和:730

約数の個数: 80

約数和(自身を含む): 220834080

約数和(自身を除く): 140672688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 193, 204, 272, 386, 408, 509, 579, 772, 816, 1018, 1158, 1527, 1544, 2036, 2316, 3054, 3088, 3281, 4072, 4632, 6108, 6562, 8144, 8653, 9264, 9843, 12216, 13124, 17306, 19686, 24432, 25959, 26248, 34612, 39372, 51918, 52496, 69224, 78744, 98237, 103836, 138448, 157488, 196474, 207672, 294711, 392948, 415344, 589422, 785896, 1178844, 1571792, 1670029, 2357688, 3340058, 4715376, 5010087, 6680116, 10020174, 13360232, 20040348, 26720464, 40080696, 80161392]

約数ペア:

[(1, 80161392), (2, 40080696), (3, 26720464), (4, 20040348), (6, 13360232), (8, 10020174), (12, 6680116), (16, 5010087), (17, 4715376), (24, 3340058), (34, 2357688), (48, 1670029), (51, 1571792), (68, 1178844), (102, 785896), (136, 589422), (193, 415344), (204, 392948), (272, 294711), (386, 207672), (408, 196474), (509, 157488), (579, 138448), (772, 103836), (816, 98237), (1018, 78744), (1158, 69224), (1527, 52496), (1544, 51918), (2036, 39372), (2316, 34612), (3054, 26248), (3088, 25959), (3281, 24432), (4072, 19686), (4632, 17306), (6108, 13124), (6562, 12216), (8144, 9843), (8653, 9264)]