342048000

素因数分解:

$2^8\times 3^1\times 5^3\times 7^1\times {\mathrm{509}}^1$

素因数の和:550

約数の個数: 288

約数和(自身を含む): 1300965120

約数和(自身を除く): 958917120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 250, 256, 280, 300, 320, 336, 350, 375, 384, 400, 420, 448, 480, 500, 509, 525, 560, 600, 640, 672, 700, 750, 768, 800, 840, 875, 896, 960, 1000, 1018, 1050, 1120, 1200, 1280, 1344, 1400, 1500, 1527, 1600, 1680, 1750, 1792, 1920, 2000, 2036, 2100, 2240, 2400, 2545, 2625, 2688, 2800, 3000, 3054, 3200, 3360, 3500, 3563, 3840, 4000, 4072, 4200, 4480, 4800, 5090, 5250, 5376, 5600, 6000, 6108, 6400, 6720, 7000, 7126, 7635, 8000, 8144, 8400, 8960, 9600, 10180, 10500, 10689, 11200, 12000, 12216, 12725, 13440, 14000, 14252, 15270, 16000, 16288, 16800, 17815, 19200, 20360, 21000, 21378, 22400, 24000, 24432, 25450, 26880, 28000, 28504, 30540, 32000, 32576, 33600, 35630, 38175, 40720, 42000, 42756, 44800, 48000, 48864, 50900, 53445, 56000, 57008, 61080, 63625, 65152, 67200, 71260, 76350, 81440, 84000, 85512, 89075, 96000, 97728, 101800, 106890, 112000, 114016, 122160, 127250, 130304, 134400, 142520, 152700, 162880, 168000, 171024, 178150, 190875, 195456, 203600, 213780, 224000, 228032, 244320, 254500, 267225, 285040, 305400, 325760, 336000, 342048, 356300, 381750, 390912, 407200, 427560, 445375, 456064, 488640, 509000, 534450, 570080, 610800, 651520, 672000, 684096, 712600, 763500, 814400, 855120, 890750, 912128, 977280, 1018000, 1068900, 1140160, 1221600, 1336125, 1368192, 1425200, 1527000, 1628800, 1710240, 1781500, 1954560, 2036000, 2137800, 2280320, 2443200, 2672250, 2736384, 2850400, 3054000, 3257600, 3420480, 3563000, 4072000, 4275600, 4560640, 4886400, 5344500, 5700800, 6108000, 6840960, 7126000, 8144000, 8551200, 9772800, 10689000, 11401600, 12216000, 13681920, 14252000, 16288000, 17102400, 21378000, 22803200, 24432000, 28504000, 34204800, 42756000, 48864000, 57008000, 68409600, 85512000, 114016000, 171024000, 342048000]

約数ペア:

[(1, 342048000), (2, 171024000), (3, 114016000), (4, 85512000), (5, 68409600), (6, 57008000), (7, 48864000), (8, 42756000), (10, 34204800), (12, 28504000), (14, 24432000), (15, 22803200), (16, 21378000), (20, 17102400), (21, 16288000), (24, 14252000), (25, 13681920), (28, 12216000), (30, 11401600), (32, 10689000), (35, 9772800), (40, 8551200), (42, 8144000), (48, 7126000), (50, 6840960), (56, 6108000), (60, 5700800), (64, 5344500), (70, 4886400), (75, 4560640), (80, 4275600), (84, 4072000), (96, 3563000), (100, 3420480), (105, 3257600), (112, 3054000), (120, 2850400), (125, 2736384), (128, 2672250), (140, 2443200), (150, 2280320), (160, 2137800), (168, 2036000), (175, 1954560), (192, 1781500), (200, 1710240), (210, 1628800), (224, 1527000), (240, 1425200), (250, 1368192), (256, 1336125), (280, 1221600), (300, 1140160), (320, 1068900), (336, 1018000), (350, 977280), (375, 912128), (384, 890750), (400, 855120), (420, 814400), (448, 763500), (480, 712600), (500, 684096), (509, 672000), (525, 651520), (560, 610800), (600, 570080), (640, 534450), (672, 509000), (700, 488640), (750, 456064), (768, 445375), (800, 427560), (840, 407200), (875, 390912), (896, 381750), (960, 356300), (1000, 342048), (1018, 336000), (1050, 325760), (1120, 305400), (1200, 285040), (1280, 267225), (1344, 254500), (1400, 244320), (1500, 228032), (1527, 224000), (1600, 213780), (1680, 203600), (1750, 195456), (1792, 190875), (1920, 178150), (2000, 171024), (2036, 168000), (2100, 162880), (2240, 152700), (2400, 142520), (2545, 134400), (2625, 130304), (2688, 127250), (2800, 122160), (3000, 114016), (3054, 112000), (3200, 106890), (3360, 101800), (3500, 97728), (3563, 96000), (3840, 89075), (4000, 85512), (4072, 84000), (4200, 81440), (4480, 76350), (4800, 71260), (5090, 67200), (5250, 65152), (5376, 63625), (5600, 61080), (6000, 57008), (6108, 56000), (6400, 53445), (6720, 50900), (7000, 48864), (7126, 48000), (7635, 44800), (8000, 42756), (8144, 42000), (8400, 40720), (8960, 38175), (9600, 35630), (10180, 33600), (10500, 32576), (10689, 32000), (11200, 30540), (12000, 28504), (12216, 28000), (12725, 26880), (13440, 25450), (14000, 24432), (14252, 24000), (15270, 22400), (16000, 21378), (16288, 21000), (16800, 20360), (17815, 19200)]