13248000

素因数分解:

$2^9\times 3^2\times 5^3\times {\mathrm{23}}^1$

素因数の和:62

約数の個数: 240

約数和(自身を含む): 49791456

約数和(自身を除く): 36543456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 60, 64, 69, 72, 75, 80, 90, 92, 96, 100, 115, 120, 125, 128, 138, 144, 150, 160, 180, 184, 192, 200, 207, 225, 230, 240, 250, 256, 276, 288, 300, 320, 345, 360, 368, 375, 384, 400, 414, 450, 460, 480, 500, 512, 552, 575, 576, 600, 640, 690, 720, 736, 750, 768, 800, 828, 900, 920, 960, 1000, 1035, 1104, 1125, 1150, 1152, 1200, 1280, 1380, 1440, 1472, 1500, 1536, 1600, 1656, 1725, 1800, 1840, 1920, 2000, 2070, 2208, 2250, 2300, 2304, 2400, 2560, 2760, 2875, 2880, 2944, 3000, 3200, 3312, 3450, 3600, 3680, 3840, 4000, 4140, 4416, 4500, 4600, 4608, 4800, 5175, 5520, 5750, 5760, 5888, 6000, 6400, 6624, 6900, 7200, 7360, 7680, 8000, 8280, 8625, 8832, 9000, 9200, 9600, 10350, 11040, 11500, 11520, 11776, 12000, 12800, 13248, 13800, 14400, 14720, 16000, 16560, 17250, 17664, 18000, 18400, 19200, 20700, 22080, 23000, 23040, 24000, 25875, 26496, 27600, 28800, 29440, 32000, 33120, 34500, 35328, 36000, 36800, 38400, 41400, 44160, 46000, 48000, 51750, 52992, 55200, 57600, 58880, 64000, 66240, 69000, 72000, 73600, 82800, 88320, 92000, 96000, 103500, 105984, 110400, 115200, 132480, 138000, 144000, 147200, 165600, 176640, 184000, 192000, 207000, 220800, 264960, 276000, 288000, 294400, 331200, 368000, 414000, 441600, 529920, 552000, 576000, 662400, 736000, 828000, 883200, 1104000, 1324800, 1472000, 1656000, 2208000, 2649600, 3312000, 4416000, 6624000, 13248000]

約数ペア:

[(1, 13248000), (2, 6624000), (3, 4416000), (4, 3312000), (5, 2649600), (6, 2208000), (8, 1656000), (9, 1472000), (10, 1324800), (12, 1104000), (15, 883200), (16, 828000), (18, 736000), (20, 662400), (23, 576000), (24, 552000), (25, 529920), (30, 441600), (32, 414000), (36, 368000), (40, 331200), (45, 294400), (46, 288000), (48, 276000), (50, 264960), (60, 220800), (64, 207000), (69, 192000), (72, 184000), (75, 176640), (80, 165600), (90, 147200), (92, 144000), (96, 138000), (100, 132480), (115, 115200), (120, 110400), (125, 105984), (128, 103500), (138, 96000), (144, 92000), (150, 88320), (160, 82800), (180, 73600), (184, 72000), (192, 69000), (200, 66240), (207, 64000), (225, 58880), (230, 57600), (240, 55200), (250, 52992), (256, 51750), (276, 48000), (288, 46000), (300, 44160), (320, 41400), (345, 38400), (360, 36800), (368, 36000), (375, 35328), (384, 34500), (400, 33120), (414, 32000), (450, 29440), (460, 28800), (480, 27600), (500, 26496), (512, 25875), (552, 24000), (575, 23040), (576, 23000), (600, 22080), (640, 20700), (690, 19200), (720, 18400), (736, 18000), (750, 17664), (768, 17250), (800, 16560), (828, 16000), (900, 14720), (920, 14400), (960, 13800), (1000, 13248), (1035, 12800), (1104, 12000), (1125, 11776), (1150, 11520), (1152, 11500), (1200, 11040), (1280, 10350), (1380, 9600), (1440, 9200), (1472, 9000), (1500, 8832), (1536, 8625), (1600, 8280), (1656, 8000), (1725, 7680), (1800, 7360), (1840, 7200), (1920, 6900), (2000, 6624), (2070, 6400), (2208, 6000), (2250, 5888), (2300, 5760), (2304, 5750), (2400, 5520), (2560, 5175), (2760, 4800), (2875, 4608), (2880, 4600), (2944, 4500), (3000, 4416), (3200, 4140), (3312, 4000), (3450, 3840), (3600, 3680)]