1036739280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{31531}}^1$

素因数の和:31684

約数の個数: 80

約数和(自身を含む): 3237453504

約数和(自身を除く): 2200714224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4110, 5480, 6576, 8220, 10960, 16440, 31531, 32880, 63062, 94593, 126124, 157655, 189186, 252248, 315310, 378372, 472965, 504496, 630620, 756744, 945930, 1261240, 1513488, 1891860, 2522480, 3783720, 4319747, 7567440, 8639494, 12959241, 17278988, 21598735, 25918482, 34557976, 43197470, 51836964, 64796205, 69115952, 86394940, 103673928, 129592410, 172789880, 207347856, 259184820, 345579760, 518369640, 1036739280]

約数ペア:

[(1, 1036739280), (2, 518369640), (3, 345579760), (4, 259184820), (5, 207347856), (6, 172789880), (8, 129592410), (10, 103673928), (12, 86394940), (15, 69115952), (16, 64796205), (20, 51836964), (24, 43197470), (30, 34557976), (40, 25918482), (48, 21598735), (60, 17278988), (80, 12959241), (120, 8639494), (137, 7567440), (240, 4319747), (274, 3783720), (411, 2522480), (548, 1891860), (685, 1513488), (822, 1261240), (1096, 945930), (1370, 756744), (1644, 630620), (2055, 504496), (2192, 472965), (2740, 378372), (3288, 315310), (4110, 252248), (5480, 189186), (6576, 157655), (8220, 126124), (10960, 94593), (16440, 63062), (31531, 32880)]