240554496

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1721}}^1$

素因数の和:1762

約数の個数: 160

約数和(自身を含む): 789199488

約数和(自身を除く): 548644992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 512, 546, 624, 672, 728, 768, 832, 896, 1092, 1248, 1344, 1456, 1536, 1664, 1721, 1792, 2184, 2496, 2688, 2912, 3328, 3442, 3584, 4368, 4992, 5163, 5376, 5824, 6656, 6884, 8736, 9984, 10326, 10752, 11648, 12047, 13768, 17472, 19968, 20652, 22373, 23296, 24094, 27536, 34944, 36141, 41304, 44746, 46592, 48188, 55072, 67119, 69888, 72282, 82608, 89492, 96376, 110144, 134238, 139776, 144564, 156611, 165216, 178984, 192752, 220288, 268476, 289128, 313222, 330432, 357968, 385504, 440576, 469833, 536952, 578256, 626444, 660864, 715936, 771008, 881152, 939666, 1073904, 1156512, 1252888, 1321728, 1431872, 1542016, 1879332, 2147808, 2313024, 2505776, 2643456, 2863744, 3084032, 3758664, 4295616, 4626048, 5011552, 5727488, 6168064, 7517328, 8591232, 9252096, 10023104, 11454976, 15034656, 17182464, 18504192, 20046208, 30069312, 34364928, 40092416, 60138624, 80184832, 120277248, 240554496]

約数ペア:

[(1, 240554496), (2, 120277248), (3, 80184832), (4, 60138624), (6, 40092416), (7, 34364928), (8, 30069312), (12, 20046208), (13, 18504192), (14, 17182464), (16, 15034656), (21, 11454976), (24, 10023104), (26, 9252096), (28, 8591232), (32, 7517328), (39, 6168064), (42, 5727488), (48, 5011552), (52, 4626048), (56, 4295616), (64, 3758664), (78, 3084032), (84, 2863744), (91, 2643456), (96, 2505776), (104, 2313024), (112, 2147808), (128, 1879332), (156, 1542016), (168, 1431872), (182, 1321728), (192, 1252888), (208, 1156512), (224, 1073904), (256, 939666), (273, 881152), (312, 771008), (336, 715936), (364, 660864), (384, 626444), (416, 578256), (448, 536952), (512, 469833), (546, 440576), (624, 385504), (672, 357968), (728, 330432), (768, 313222), (832, 289128), (896, 268476), (1092, 220288), (1248, 192752), (1344, 178984), (1456, 165216), (1536, 156611), (1664, 144564), (1721, 139776), (1792, 134238), (2184, 110144), (2496, 96376), (2688, 89492), (2912, 82608), (3328, 72282), (3442, 69888), (3584, 67119), (4368, 55072), (4992, 48188), (5163, 46592), (5376, 44746), (5824, 41304), (6656, 36141), (6884, 34944), (8736, 27536), (9984, 24094), (10326, 23296), (10752, 22373), (11648, 20652), (12047, 19968), (13768, 17472)]