920160000

素因数分解:

$2^8\times 3^4\times 5^4\times {\mathrm{71}}^1$

素因数の和:119

約数の個数: 450

約数和(自身を含む): 3476880792

約数和(自身を除く): 2556720792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 71, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 128, 135, 142, 144, 150, 160, 162, 180, 192, 200, 213, 216, 225, 240, 250, 256, 270, 284, 288, 300, 320, 324, 355, 360, 375, 384, 400, 405, 426, 432, 450, 480, 500, 540, 568, 576, 600, 625, 639, 640, 648, 675, 710, 720, 750, 768, 800, 810, 852, 864, 900, 960, 1000, 1065, 1080, 1125, 1136, 1152, 1200, 1250, 1278, 1280, 1296, 1350, 1420, 1440, 1500, 1600, 1620, 1704, 1728, 1775, 1800, 1875, 1917, 1920, 2000, 2025, 2130, 2160, 2250, 2272, 2304, 2400, 2500, 2556, 2592, 2700, 2840, 2880, 3000, 3195, 3200, 3240, 3375, 3408, 3456, 3550, 3600, 3750, 3834, 3840, 4000, 4050, 4260, 4320, 4500, 4544, 4800, 5000, 5112, 5184, 5325, 5400, 5625, 5680, 5751, 5760, 6000, 6390, 6400, 6480, 6750, 6816, 6912, 7100, 7200, 7500, 7668, 8000, 8100, 8520, 8640, 8875, 9000, 9088, 9585, 9600, 10000, 10125, 10224, 10368, 10650, 10800, 11250, 11360, 11502, 11520, 12000, 12780, 12960, 13500, 13632, 14200, 14400, 15000, 15336, 15975, 16000, 16200, 16875, 17040, 17280, 17750, 18000, 18176, 19170, 19200, 20000, 20250, 20448, 20736, 21300, 21600, 22500, 22720, 23004, 24000, 25560, 25920, 26625, 27000, 27264, 28400, 28755, 28800, 30000, 30672, 31950, 32000, 32400, 33750, 34080, 34560, 35500, 36000, 38340, 40000, 40500, 40896, 42600, 43200, 44375, 45000, 45440, 46008, 47925, 48000, 50625, 51120, 51840, 53250, 54000, 54528, 56800, 57510, 57600, 60000, 61344, 63900, 64800, 67500, 68160, 71000, 72000, 76680, 79875, 80000, 81000, 81792, 85200, 86400, 88750, 90000, 90880, 92016, 95850, 96000, 101250, 102240, 103680, 106500, 108000, 113600, 115020, 120000, 122688, 127800, 129600, 133125, 135000, 136320, 142000, 143775, 144000, 153360, 159750, 160000, 162000, 163584, 170400, 172800, 177500, 180000, 184032, 191700, 202500, 204480, 213000, 216000, 227200, 230040, 239625, 240000, 245376, 255600, 259200, 266250, 270000, 272640, 284000, 287550, 288000, 306720, 319500, 324000, 340800, 355000, 360000, 368064, 383400, 399375, 405000, 408960, 426000, 432000, 454400, 460080, 479250, 480000, 490752, 511200, 518400, 532500, 540000, 568000, 575100, 613440, 639000, 648000, 681600, 710000, 718875, 720000, 736128, 766800, 798750, 810000, 817920, 852000, 864000, 920160, 958500, 1022400, 1065000, 1080000, 1136000, 1150200, 1198125, 1226880, 1278000, 1296000, 1363200, 1420000, 1437750, 1440000, 1472256, 1533600, 1597500, 1620000, 1704000, 1840320, 1917000, 2044800, 2130000, 2160000, 2272000, 2300400, 2396250, 2453760, 2556000, 2592000, 2840000, 2875500, 3067200, 3195000, 3240000, 3408000, 3594375, 3680640, 3834000, 4089600, 4260000, 4320000, 4600800, 4792500, 5112000, 5680000, 5751000, 6134400, 6390000, 6480000, 6816000, 7188750, 7361280, 7668000, 8520000, 9201600, 9585000, 10224000, 11360000, 11502000, 12268800, 12780000, 12960000, 14377500, 15336000, 17040000, 18403200, 19170000, 20448000, 23004000, 25560000, 28755000, 30672000, 34080000, 36806400, 38340000, 46008000, 51120000, 57510000, 61344000, 76680000, 92016000, 102240000, 115020000, 153360000, 184032000, 230040000, 306720000, 460080000, 920160000]

約数ペア:

[(1, 920160000), (2, 460080000), (3, 306720000), (4, 230040000), (5, 184032000), (6, 153360000), (8, 115020000), (9, 102240000), (10, 92016000), (12, 76680000), (15, 61344000), (16, 57510000), (18, 51120000), (20, 46008000), (24, 38340000), (25, 36806400), (27, 34080000), (30, 30672000), (32, 28755000), (36, 25560000), (40, 23004000), (45, 20448000), (48, 19170000), (50, 18403200), (54, 17040000), (60, 15336000), (64, 14377500), (71, 12960000), (72, 12780000), (75, 12268800), (80, 11502000), (81, 11360000), (90, 10224000), (96, 9585000), (100, 9201600), (108, 8520000), (120, 7668000), (125, 7361280), (128, 7188750), (135, 6816000), (142, 6480000), (144, 6390000), (150, 6134400), (160, 5751000), (162, 5680000), (180, 5112000), (192, 4792500), (200, 4600800), (213, 4320000), (216, 4260000), (225, 4089600), (240, 3834000), (250, 3680640), (256, 3594375), (270, 3408000), (284, 3240000), (288, 3195000), (300, 3067200), (320, 2875500), (324, 2840000), (355, 2592000), (360, 2556000), (375, 2453760), (384, 2396250), (400, 2300400), (405, 2272000), (426, 2160000), (432, 2130000), (450, 2044800), (480, 1917000), (500, 1840320), (540, 1704000), (568, 1620000), (576, 1597500), (600, 1533600), (625, 1472256), (639, 1440000), (640, 1437750), (648, 1420000), (675, 1363200), (710, 1296000), (720, 1278000), (750, 1226880), (768, 1198125), (800, 1150200), (810, 1136000), (852, 1080000), (864, 1065000), (900, 1022400), (960, 958500), (1000, 920160), (1065, 864000), (1080, 852000), (1125, 817920), (1136, 810000), (1152, 798750), (1200, 766800), (1250, 736128), (1278, 720000), (1280, 718875), (1296, 710000), (1350, 681600), (1420, 648000), (1440, 639000), (1500, 613440), (1600, 575100), (1620, 568000), (1704, 540000), (1728, 532500), (1775, 518400), (1800, 511200), (1875, 490752), (1917, 480000), (1920, 479250), (2000, 460080), (2025, 454400), (2130, 432000), (2160, 426000), (2250, 408960), (2272, 405000), (2304, 399375), (2400, 383400), (2500, 368064), (2556, 360000), (2592, 355000), (2700, 340800), (2840, 324000), (2880, 319500), (3000, 306720), (3195, 288000), (3200, 287550), (3240, 284000), (3375, 272640), (3408, 270000), (3456, 266250), (3550, 259200), (3600, 255600), (3750, 245376), (3834, 240000), (3840, 239625), (4000, 230040), (4050, 227200), (4260, 216000), (4320, 213000), (4500, 204480), (4544, 202500), (4800, 191700), (5000, 184032), (5112, 180000), (5184, 177500), (5325, 172800), (5400, 170400), (5625, 163584), (5680, 162000), (5751, 160000), (5760, 159750), (6000, 153360), (6390, 144000), (6400, 143775), (6480, 142000), (6750, 136320), (6816, 135000), (6912, 133125), (7100, 129600), (7200, 127800), (7500, 122688), (7668, 120000), (8000, 115020), (8100, 113600), (8520, 108000), (8640, 106500), (8875, 103680), (9000, 102240), (9088, 101250), (9585, 96000), (9600, 95850), (10000, 92016), (10125, 90880), (10224, 90000), (10368, 88750), (10650, 86400), (10800, 85200), (11250, 81792), (11360, 81000), (11502, 80000), (11520, 79875), (12000, 76680), (12780, 72000), (12960, 71000), (13500, 68160), (13632, 67500), (14200, 64800), (14400, 63900), (15000, 61344), (15336, 60000), (15975, 57600), (16000, 57510), (16200, 56800), (16875, 54528), (17040, 54000), (17280, 53250), (17750, 51840), (18000, 51120), (18176, 50625), (19170, 48000), (19200, 47925), (20000, 46008), (20250, 45440), (20448, 45000), (20736, 44375), (21300, 43200), (21600, 42600), (22500, 40896), (22720, 40500), (23004, 40000), (24000, 38340), (25560, 36000), (25920, 35500), (26625, 34560), (27000, 34080), (27264, 33750), (28400, 32400), (28755, 32000), (28800, 31950), (30000, 30672)]