42559680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1031}}^1$

素因数の和:1094

約数の個数: 112

約数和(自身を含む): 138403584

約数和(自身を除く): 95843904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 192, 215, 240, 258, 320, 344, 430, 480, 516, 645, 688, 860, 960, 1031, 1032, 1290, 1376, 1720, 2062, 2064, 2580, 2752, 3093, 3440, 4124, 4128, 5155, 5160, 6186, 6880, 8248, 8256, 10310, 10320, 12372, 13760, 15465, 16496, 20620, 20640, 24744, 30930, 32992, 41240, 41280, 44333, 49488, 61860, 65984, 82480, 88666, 98976, 123720, 132999, 164960, 177332, 197952, 221665, 247440, 265998, 329920, 354664, 443330, 494880, 531996, 664995, 709328, 886660, 989760, 1063992, 1329990, 1418656, 1773320, 2127984, 2659980, 2837312, 3546640, 4255968, 5319960, 7093280, 8511936, 10639920, 14186560, 21279840, 42559680]

約数ペア:

[(1, 42559680), (2, 21279840), (3, 14186560), (4, 10639920), (5, 8511936), (6, 7093280), (8, 5319960), (10, 4255968), (12, 3546640), (15, 2837312), (16, 2659980), (20, 2127984), (24, 1773320), (30, 1418656), (32, 1329990), (40, 1063992), (43, 989760), (48, 886660), (60, 709328), (64, 664995), (80, 531996), (86, 494880), (96, 443330), (120, 354664), (129, 329920), (160, 265998), (172, 247440), (192, 221665), (215, 197952), (240, 177332), (258, 164960), (320, 132999), (344, 123720), (430, 98976), (480, 88666), (516, 82480), (645, 65984), (688, 61860), (860, 49488), (960, 44333), (1031, 41280), (1032, 41240), (1290, 32992), (1376, 30930), (1720, 24744), (2062, 20640), (2064, 20620), (2580, 16496), (2752, 15465), (3093, 13760), (3440, 12372), (4124, 10320), (4128, 10310), (5155, 8256), (5160, 8248), (6186, 6880)]