53081600

素因数分解:

$2^9\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:81

約数の個数: 240

約数和(自身を含む): 159833520

約数和(自身を除く): 106751920

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 29, 32, 40, 44, 50, 52, 55, 58, 64, 65, 80, 88, 100, 104, 110, 116, 128, 130, 143, 145, 160, 176, 200, 208, 220, 232, 256, 260, 275, 286, 290, 319, 320, 325, 352, 377, 400, 416, 440, 464, 512, 520, 550, 572, 580, 638, 640, 650, 704, 715, 725, 754, 800, 832, 880, 928, 1040, 1100, 1144, 1160, 1276, 1280, 1300, 1408, 1430, 1450, 1508, 1595, 1600, 1664, 1760, 1856, 1885, 2080, 2200, 2288, 2320, 2552, 2560, 2600, 2816, 2860, 2900, 3016, 3190, 3200, 3328, 3520, 3575, 3712, 3770, 4147, 4160, 4400, 4576, 4640, 5104, 5200, 5632, 5720, 5800, 6032, 6380, 6400, 6656, 7040, 7150, 7424, 7540, 7975, 8294, 8320, 8800, 9152, 9280, 9425, 10208, 10400, 11440, 11600, 12064, 12760, 12800, 14080, 14300, 14848, 15080, 15950, 16588, 16640, 17600, 18304, 18560, 18850, 20416, 20735, 20800, 22880, 23200, 24128, 25520, 28160, 28600, 30160, 31900, 33176, 33280, 35200, 36608, 37120, 37700, 40832, 41470, 41600, 45760, 46400, 48256, 51040, 57200, 60320, 63800, 66352, 70400, 73216, 74240, 75400, 81664, 82940, 83200, 91520, 92800, 96512, 102080, 103675, 114400, 120640, 127600, 132704, 140800, 150800, 163328, 165880, 166400, 183040, 185600, 193024, 204160, 207350, 228800, 241280, 255200, 265408, 301600, 331760, 366080, 371200, 408320, 414700, 457600, 482560, 510400, 530816, 603200, 663520, 816640, 829400, 915200, 965120, 1020800, 1061632, 1206400, 1327040, 1658800, 1830400, 2041600, 2123264, 2412800, 2654080, 3317600, 4083200, 4825600, 5308160, 6635200, 10616320, 13270400, 26540800, 53081600]

約数ペア:

[(1, 53081600), (2, 26540800), (4, 13270400), (5, 10616320), (8, 6635200), (10, 5308160), (11, 4825600), (13, 4083200), (16, 3317600), (20, 2654080), (22, 2412800), (25, 2123264), (26, 2041600), (29, 1830400), (32, 1658800), (40, 1327040), (44, 1206400), (50, 1061632), (52, 1020800), (55, 965120), (58, 915200), (64, 829400), (65, 816640), (80, 663520), (88, 603200), (100, 530816), (104, 510400), (110, 482560), (116, 457600), (128, 414700), (130, 408320), (143, 371200), (145, 366080), (160, 331760), (176, 301600), (200, 265408), (208, 255200), (220, 241280), (232, 228800), (256, 207350), (260, 204160), (275, 193024), (286, 185600), (290, 183040), (319, 166400), (320, 165880), (325, 163328), (352, 150800), (377, 140800), (400, 132704), (416, 127600), (440, 120640), (464, 114400), (512, 103675), (520, 102080), (550, 96512), (572, 92800), (580, 91520), (638, 83200), (640, 82940), (650, 81664), (704, 75400), (715, 74240), (725, 73216), (754, 70400), (800, 66352), (832, 63800), (880, 60320), (928, 57200), (1040, 51040), (1100, 48256), (1144, 46400), (1160, 45760), (1276, 41600), (1280, 41470), (1300, 40832), (1408, 37700), (1430, 37120), (1450, 36608), (1508, 35200), (1595, 33280), (1600, 33176), (1664, 31900), (1760, 30160), (1856, 28600), (1885, 28160), (2080, 25520), (2200, 24128), (2288, 23200), (2320, 22880), (2552, 20800), (2560, 20735), (2600, 20416), (2816, 18850), (2860, 18560), (2900, 18304), (3016, 17600), (3190, 16640), (3200, 16588), (3328, 15950), (3520, 15080), (3575, 14848), (3712, 14300), (3770, 14080), (4147, 12800), (4160, 12760), (4400, 12064), (4576, 11600), (4640, 11440), (5104, 10400), (5200, 10208), (5632, 9425), (5720, 9280), (5800, 9152), (6032, 8800), (6380, 8320), (6400, 8294), (6656, 7975), (7040, 7540), (7150, 7424)]