240768000

素因数分解:

$2^{10}\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:71

約数の個数: 528

約数和(自身を含む): 996315840

約数和(自身を除く): 755547840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 25, 30, 32, 33, 36, 38, 40, 44, 45, 48, 50, 55, 57, 60, 64, 66, 72, 75, 76, 80, 88, 90, 95, 96, 99, 100, 110, 114, 120, 125, 128, 132, 144, 150, 152, 160, 165, 171, 176, 180, 190, 192, 198, 200, 209, 220, 225, 228, 240, 250, 256, 264, 275, 285, 288, 300, 304, 320, 330, 342, 352, 360, 375, 380, 384, 396, 400, 418, 440, 450, 456, 475, 480, 495, 500, 512, 528, 550, 570, 576, 600, 608, 627, 640, 660, 684, 704, 720, 750, 760, 768, 792, 800, 825, 836, 855, 880, 900, 912, 950, 960, 990, 1000, 1024, 1045, 1056, 1100, 1125, 1140, 1152, 1200, 1216, 1254, 1280, 1320, 1368, 1375, 1408, 1425, 1440, 1500, 1520, 1536, 1584, 1600, 1650, 1672, 1710, 1760, 1800, 1824, 1881, 1900, 1920, 1980, 2000, 2090, 2112, 2200, 2250, 2280, 2304, 2375, 2400, 2432, 2475, 2508, 2560, 2640, 2736, 2750, 2816, 2850, 2880, 3000, 3040, 3072, 3135, 3168, 3200, 3300, 3344, 3420, 3520, 3600, 3648, 3762, 3800, 3840, 3960, 4000, 4125, 4180, 4224, 4275, 4400, 4500, 4560, 4608, 4750, 4800, 4864, 4950, 5016, 5120, 5225, 5280, 5472, 5500, 5632, 5700, 5760, 6000, 6080, 6270, 6336, 6400, 6600, 6688, 6840, 7040, 7125, 7200, 7296, 7524, 7600, 7680, 7920, 8000, 8250, 8360, 8448, 8550, 8800, 9000, 9120, 9216, 9405, 9500, 9600, 9728, 9900, 10032, 10450, 10560, 10944, 11000, 11264, 11400, 11520, 12000, 12160, 12375, 12540, 12672, 12800, 13200, 13376, 13680, 14080, 14250, 14400, 14592, 15048, 15200, 15360, 15675, 15840, 16000, 16500, 16720, 16896, 17100, 17600, 18000, 18240, 18810, 19000, 19200, 19456, 19800, 20064, 20900, 21120, 21375, 21888, 22000, 22800, 23040, 24000, 24320, 24750, 25080, 25344, 25600, 26125, 26400, 26752, 27360, 28160, 28500, 28800, 29184, 30096, 30400, 31350, 31680, 32000, 33000, 33440, 33792, 34200, 35200, 36000, 36480, 37620, 38000, 38400, 39600, 40128, 41800, 42240, 42750, 43776, 44000, 45600, 46080, 47025, 48000, 48640, 49500, 50160, 50688, 52250, 52800, 53504, 54720, 56320, 57000, 57600, 58368, 60192, 60800, 62700, 63360, 64000, 66000, 66880, 68400, 70400, 72000, 72960, 75240, 76000, 76800, 78375, 79200, 80256, 83600, 84480, 85500, 87552, 88000, 91200, 94050, 96000, 97280, 99000, 100320, 101376, 104500, 105600, 107008, 109440, 114000, 115200, 120384, 121600, 125400, 126720, 128000, 132000, 133760, 136800, 140800, 144000, 145920, 150480, 152000, 156750, 158400, 160512, 167200, 168960, 171000, 175104, 176000, 182400, 188100, 192000, 198000, 200640, 209000, 211200, 214016, 218880, 228000, 230400, 235125, 240768, 243200, 250800, 253440, 264000, 267520, 273600, 281600, 288000, 291840, 300960, 304000, 313500, 316800, 321024, 334400, 342000, 352000, 364800, 376200, 384000, 396000, 401280, 418000, 422400, 437760, 456000, 470250, 481536, 486400, 501600, 506880, 528000, 535040, 547200, 576000, 601920, 608000, 627000, 633600, 642048, 668800, 684000, 704000, 729600, 752400, 792000, 802560, 836000, 844800, 875520, 912000, 940500, 963072, 1003200, 1056000, 1070080, 1094400, 1152000, 1203840, 1216000, 1254000, 1267200, 1337600, 1368000, 1408000, 1459200, 1504800, 1584000, 1605120, 1672000, 1824000, 1881000, 1926144, 2006400, 2112000, 2188800, 2407680, 2432000, 2508000, 2534400, 2675200, 2736000, 3009600, 3168000, 3210240, 3344000, 3648000, 3762000, 4012800, 4224000, 4377600, 4815360, 5016000, 5350400, 5472000, 6019200, 6336000, 6688000, 7296000, 7524000, 8025600, 9630720, 10032000, 10944000, 12038400, 12672000, 13376000, 15048000, 16051200, 20064000, 21888000, 24076800, 26752000, 30096000, 40128000, 48153600, 60192000, 80256000, 120384000, 240768000]

約数ペア:

[(1, 240768000), (2, 120384000), (3, 80256000), (4, 60192000), (5, 48153600), (6, 40128000), (8, 30096000), (9, 26752000), (10, 24076800), (11, 21888000), (12, 20064000), (15, 16051200), (16, 15048000), (18, 13376000), (19, 12672000), (20, 12038400), (22, 10944000), (24, 10032000), (25, 9630720), (30, 8025600), (32, 7524000), (33, 7296000), (36, 6688000), (38, 6336000), (40, 6019200), (44, 5472000), (45, 5350400), (48, 5016000), (50, 4815360), (55, 4377600), (57, 4224000), (60, 4012800), (64, 3762000), (66, 3648000), (72, 3344000), (75, 3210240), (76, 3168000), (80, 3009600), (88, 2736000), (90, 2675200), (95, 2534400), (96, 2508000), (99, 2432000), (100, 2407680), (110, 2188800), (114, 2112000), (120, 2006400), (125, 1926144), (128, 1881000), (132, 1824000), (144, 1672000), (150, 1605120), (152, 1584000), (160, 1504800), (165, 1459200), (171, 1408000), (176, 1368000), (180, 1337600), (190, 1267200), (192, 1254000), (198, 1216000), (200, 1203840), (209, 1152000), (220, 1094400), (225, 1070080), (228, 1056000), (240, 1003200), (250, 963072), (256, 940500), (264, 912000), (275, 875520), (285, 844800), (288, 836000), (300, 802560), (304, 792000), (320, 752400), (330, 729600), (342, 704000), (352, 684000), (360, 668800), (375, 642048), (380, 633600), (384, 627000), (396, 608000), (400, 601920), (418, 576000), (440, 547200), (450, 535040), (456, 528000), (475, 506880), (480, 501600), (495, 486400), (500, 481536), (512, 470250), (528, 456000), (550, 437760), (570, 422400), (576, 418000), (600, 401280), (608, 396000), (627, 384000), (640, 376200), (660, 364800), (684, 352000), (704, 342000), (720, 334400), (750, 321024), (760, 316800), (768, 313500), (792, 304000), (800, 300960), (825, 291840), (836, 288000), (855, 281600), (880, 273600), (900, 267520), (912, 264000), (950, 253440), (960, 250800), (990, 243200), (1000, 240768), (1024, 235125), (1045, 230400), (1056, 228000), (1100, 218880), (1125, 214016), (1140, 211200), (1152, 209000), (1200, 200640), (1216, 198000), (1254, 192000), (1280, 188100), (1320, 182400), (1368, 176000), (1375, 175104), (1408, 171000), (1425, 168960), (1440, 167200), (1500, 160512), (1520, 158400), (1536, 156750), (1584, 152000), (1600, 150480), (1650, 145920), (1672, 144000), (1710, 140800), (1760, 136800), (1800, 133760), (1824, 132000), (1881, 128000), (1900, 126720), (1920, 125400), (1980, 121600), (2000, 120384), (2090, 115200), (2112, 114000), (2200, 109440), (2250, 107008), (2280, 105600), (2304, 104500), (2375, 101376), (2400, 100320), (2432, 99000), (2475, 97280), (2508, 96000), (2560, 94050), (2640, 91200), (2736, 88000), (2750, 87552), (2816, 85500), (2850, 84480), (2880, 83600), (3000, 80256), (3040, 79200), (3072, 78375), (3135, 76800), (3168, 76000), (3200, 75240), (3300, 72960), (3344, 72000), (3420, 70400), (3520, 68400), (3600, 66880), (3648, 66000), (3762, 64000), (3800, 63360), (3840, 62700), (3960, 60800), (4000, 60192), (4125, 58368), (4180, 57600), (4224, 57000), (4275, 56320), (4400, 54720), (4500, 53504), (4560, 52800), (4608, 52250), (4750, 50688), (4800, 50160), (4864, 49500), (4950, 48640), (5016, 48000), (5120, 47025), (5225, 46080), (5280, 45600), (5472, 44000), (5500, 43776), (5632, 42750), (5700, 42240), (5760, 41800), (6000, 40128), (6080, 39600), (6270, 38400), (6336, 38000), (6400, 37620), (6600, 36480), (6688, 36000), (6840, 35200), (7040, 34200), (7125, 33792), (7200, 33440), (7296, 33000), (7524, 32000), (7600, 31680), (7680, 31350), (7920, 30400), (8000, 30096), (8250, 29184), (8360, 28800), (8448, 28500), (8550, 28160), (8800, 27360), (9000, 26752), (9120, 26400), (9216, 26125), (9405, 25600), (9500, 25344), (9600, 25080), (9728, 24750), (9900, 24320), (10032, 24000), (10450, 23040), (10560, 22800), (10944, 22000), (11000, 21888), (11264, 21375), (11400, 21120), (11520, 20900), (12000, 20064), (12160, 19800), (12375, 19456), (12540, 19200), (12672, 19000), (12800, 18810), (13200, 18240), (13376, 18000), (13680, 17600), (14080, 17100), (14250, 16896), (14400, 16720), (14592, 16500), (15048, 16000), (15200, 15840), (15360, 15675)]