53580800

素因数分解:

$2^{10}\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:73

約数の個数: 264

約数和(自身を含む): 170572416

約数和(自身を除く): 116991616

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 25, 26, 28, 32, 35, 40, 46, 50, 52, 56, 64, 65, 70, 80, 91, 92, 100, 104, 112, 115, 128, 130, 140, 160, 161, 175, 182, 184, 200, 208, 224, 230, 256, 260, 280, 299, 320, 322, 325, 350, 364, 368, 400, 416, 448, 455, 460, 512, 520, 560, 575, 598, 640, 644, 650, 700, 728, 736, 800, 805, 832, 896, 910, 920, 1024, 1040, 1120, 1150, 1196, 1280, 1288, 1300, 1400, 1456, 1472, 1495, 1600, 1610, 1664, 1792, 1820, 1840, 2080, 2093, 2240, 2275, 2300, 2392, 2560, 2576, 2600, 2800, 2912, 2944, 2990, 3200, 3220, 3328, 3584, 3640, 3680, 4025, 4160, 4186, 4480, 4550, 4600, 4784, 5120, 5152, 5200, 5600, 5824, 5888, 5980, 6400, 6440, 6656, 7168, 7280, 7360, 7475, 8050, 8320, 8372, 8960, 9100, 9200, 9568, 10304, 10400, 10465, 11200, 11648, 11776, 11960, 12800, 12880, 13312, 14560, 14720, 14950, 16100, 16640, 16744, 17920, 18200, 18400, 19136, 20608, 20800, 20930, 22400, 23296, 23552, 23920, 25600, 25760, 29120, 29440, 29900, 32200, 33280, 33488, 35840, 36400, 36800, 38272, 41216, 41600, 41860, 44800, 46592, 47840, 51520, 52325, 58240, 58880, 59800, 64400, 66560, 66976, 72800, 73600, 76544, 82432, 83200, 83720, 89600, 93184, 95680, 103040, 104650, 116480, 117760, 119600, 128800, 133952, 145600, 147200, 153088, 164864, 166400, 167440, 179200, 191360, 206080, 209300, 232960, 239200, 257600, 267904, 291200, 294400, 306176, 332800, 334880, 382720, 412160, 418600, 465920, 478400, 515200, 535808, 582400, 588800, 669760, 765440, 824320, 837200, 956800, 1030400, 1071616, 1164800, 1339520, 1530880, 1674400, 1913600, 2060800, 2143232, 2329600, 2679040, 3348800, 3827200, 4121600, 5358080, 6697600, 7654400, 10716160, 13395200, 26790400, 53580800]

約数ペア:

[(1, 53580800), (2, 26790400), (4, 13395200), (5, 10716160), (7, 7654400), (8, 6697600), (10, 5358080), (13, 4121600), (14, 3827200), (16, 3348800), (20, 2679040), (23, 2329600), (25, 2143232), (26, 2060800), (28, 1913600), (32, 1674400), (35, 1530880), (40, 1339520), (46, 1164800), (50, 1071616), (52, 1030400), (56, 956800), (64, 837200), (65, 824320), (70, 765440), (80, 669760), (91, 588800), (92, 582400), (100, 535808), (104, 515200), (112, 478400), (115, 465920), (128, 418600), (130, 412160), (140, 382720), (160, 334880), (161, 332800), (175, 306176), (182, 294400), (184, 291200), (200, 267904), (208, 257600), (224, 239200), (230, 232960), (256, 209300), (260, 206080), (280, 191360), (299, 179200), (320, 167440), (322, 166400), (325, 164864), (350, 153088), (364, 147200), (368, 145600), (400, 133952), (416, 128800), (448, 119600), (455, 117760), (460, 116480), (512, 104650), (520, 103040), (560, 95680), (575, 93184), (598, 89600), (640, 83720), (644, 83200), (650, 82432), (700, 76544), (728, 73600), (736, 72800), (800, 66976), (805, 66560), (832, 64400), (896, 59800), (910, 58880), (920, 58240), (1024, 52325), (1040, 51520), (1120, 47840), (1150, 46592), (1196, 44800), (1280, 41860), (1288, 41600), (1300, 41216), (1400, 38272), (1456, 36800), (1472, 36400), (1495, 35840), (1600, 33488), (1610, 33280), (1664, 32200), (1792, 29900), (1820, 29440), (1840, 29120), (2080, 25760), (2093, 25600), (2240, 23920), (2275, 23552), (2300, 23296), (2392, 22400), (2560, 20930), (2576, 20800), (2600, 20608), (2800, 19136), (2912, 18400), (2944, 18200), (2990, 17920), (3200, 16744), (3220, 16640), (3328, 16100), (3584, 14950), (3640, 14720), (3680, 14560), (4025, 13312), (4160, 12880), (4186, 12800), (4480, 11960), (4550, 11776), (4600, 11648), (4784, 11200), (5120, 10465), (5152, 10400), (5200, 10304), (5600, 9568), (5824, 9200), (5888, 9100), (5980, 8960), (6400, 8372), (6440, 8320), (6656, 8050), (7168, 7475), (7280, 7360)]