205046400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 384

約数和(自身を含む): 764951040

約数和(自身を除く): 559904640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 31, 32, 39, 40, 48, 50, 52, 53, 60, 62, 64, 65, 75, 78, 80, 93, 96, 100, 104, 106, 120, 124, 128, 130, 150, 155, 156, 159, 160, 186, 192, 195, 200, 208, 212, 240, 248, 260, 265, 300, 310, 312, 318, 320, 325, 372, 384, 390, 400, 403, 416, 424, 465, 480, 496, 520, 530, 600, 620, 624, 636, 640, 650, 689, 744, 775, 780, 795, 800, 806, 832, 848, 930, 960, 975, 992, 1040, 1060, 1200, 1209, 1240, 1248, 1272, 1300, 1325, 1378, 1488, 1550, 1560, 1590, 1600, 1612, 1643, 1664, 1696, 1860, 1920, 1950, 1984, 2015, 2067, 2080, 2120, 2325, 2400, 2418, 2480, 2496, 2544, 2600, 2650, 2756, 2976, 3100, 3120, 3180, 3200, 3224, 3286, 3392, 3445, 3720, 3900, 3968, 3975, 4030, 4134, 4160, 4240, 4650, 4800, 4836, 4929, 4960, 4992, 5088, 5200, 5300, 5512, 5952, 6045, 6200, 6240, 6360, 6448, 6572, 6784, 6890, 7440, 7800, 7950, 8060, 8215, 8268, 8320, 8480, 9300, 9600, 9672, 9858, 9920, 10075, 10176, 10335, 10400, 10600, 11024, 11904, 12090, 12400, 12480, 12720, 12896, 13144, 13780, 14880, 15600, 15900, 16120, 16430, 16536, 16960, 17225, 18600, 19344, 19716, 19840, 20150, 20352, 20670, 20800, 21200, 21359, 22048, 24180, 24645, 24800, 24960, 25440, 25792, 26288, 27560, 29760, 30225, 31200, 31800, 32240, 32860, 33072, 33920, 34450, 37200, 38688, 39432, 40300, 41075, 41340, 41600, 42400, 42718, 44096, 48360, 49290, 49600, 50880, 51584, 51675, 52576, 55120, 59520, 60450, 62400, 63600, 64077, 64480, 65720, 66144, 68900, 74400, 77376, 78864, 80600, 82150, 82680, 84800, 85436, 88192, 96720, 98580, 99200, 101760, 103350, 105152, 106795, 110240, 120900, 123225, 124800, 127200, 128154, 128960, 131440, 132288, 137800, 148800, 154752, 157728, 161200, 164300, 165360, 169600, 170872, 193440, 197160, 206700, 210304, 213590, 220480, 241800, 246450, 254400, 256308, 257920, 262880, 264576, 275600, 297600, 315456, 320385, 322400, 328600, 330720, 341744, 386880, 394320, 413400, 427180, 440960, 483600, 492900, 508800, 512616, 525760, 533975, 551200, 630912, 640770, 644800, 657200, 661440, 683488, 773760, 788640, 826800, 854360, 967200, 985800, 1025232, 1051520, 1067950, 1102400, 1281540, 1289600, 1314400, 1322880, 1366976, 1577280, 1601925, 1653600, 1708720, 1934400, 1971600, 2050464, 2135900, 2204800, 2563080, 2628800, 2733952, 3154560, 3203850, 3307200, 3417440, 3868800, 3943200, 4100928, 4271800, 5126160, 5257600, 6407700, 6614400, 6834880, 7886400, 8201856, 8543600, 10252320, 12815400, 13669760, 15772800, 17087200, 20504640, 25630800, 34174400, 41009280, 51261600, 68348800, 102523200, 205046400]

約数ペア:

[(1, 205046400), (2, 102523200), (3, 68348800), (4, 51261600), (5, 41009280), (6, 34174400), (8, 25630800), (10, 20504640), (12, 17087200), (13, 15772800), (15, 13669760), (16, 12815400), (20, 10252320), (24, 8543600), (25, 8201856), (26, 7886400), (30, 6834880), (31, 6614400), (32, 6407700), (39, 5257600), (40, 5126160), (48, 4271800), (50, 4100928), (52, 3943200), (53, 3868800), (60, 3417440), (62, 3307200), (64, 3203850), (65, 3154560), (75, 2733952), (78, 2628800), (80, 2563080), (93, 2204800), (96, 2135900), (100, 2050464), (104, 1971600), (106, 1934400), (120, 1708720), (124, 1653600), (128, 1601925), (130, 1577280), (150, 1366976), (155, 1322880), (156, 1314400), (159, 1289600), (160, 1281540), (186, 1102400), (192, 1067950), (195, 1051520), (200, 1025232), (208, 985800), (212, 967200), (240, 854360), (248, 826800), (260, 788640), (265, 773760), (300, 683488), (310, 661440), (312, 657200), (318, 644800), (320, 640770), (325, 630912), (372, 551200), (384, 533975), (390, 525760), (400, 512616), (403, 508800), (416, 492900), (424, 483600), (465, 440960), (480, 427180), (496, 413400), (520, 394320), (530, 386880), (600, 341744), (620, 330720), (624, 328600), (636, 322400), (640, 320385), (650, 315456), (689, 297600), (744, 275600), (775, 264576), (780, 262880), (795, 257920), (800, 256308), (806, 254400), (832, 246450), (848, 241800), (930, 220480), (960, 213590), (975, 210304), (992, 206700), (1040, 197160), (1060, 193440), (1200, 170872), (1209, 169600), (1240, 165360), (1248, 164300), (1272, 161200), (1300, 157728), (1325, 154752), (1378, 148800), (1488, 137800), (1550, 132288), (1560, 131440), (1590, 128960), (1600, 128154), (1612, 127200), (1643, 124800), (1664, 123225), (1696, 120900), (1860, 110240), (1920, 106795), (1950, 105152), (1984, 103350), (2015, 101760), (2067, 99200), (2080, 98580), (2120, 96720), (2325, 88192), (2400, 85436), (2418, 84800), (2480, 82680), (2496, 82150), (2544, 80600), (2600, 78864), (2650, 77376), (2756, 74400), (2976, 68900), (3100, 66144), (3120, 65720), (3180, 64480), (3200, 64077), (3224, 63600), (3286, 62400), (3392, 60450), (3445, 59520), (3720, 55120), (3900, 52576), (3968, 51675), (3975, 51584), (4030, 50880), (4134, 49600), (4160, 49290), (4240, 48360), (4650, 44096), (4800, 42718), (4836, 42400), (4929, 41600), (4960, 41340), (4992, 41075), (5088, 40300), (5200, 39432), (5300, 38688), (5512, 37200), (5952, 34450), (6045, 33920), (6200, 33072), (6240, 32860), (6360, 32240), (6448, 31800), (6572, 31200), (6784, 30225), (6890, 29760), (7440, 27560), (7800, 26288), (7950, 25792), (8060, 25440), (8215, 24960), (8268, 24800), (8320, 24645), (8480, 24180), (9300, 22048), (9600, 21359), (9672, 21200), (9858, 20800), (9920, 20670), (10075, 20352), (10176, 20150), (10335, 19840), (10400, 19716), (10600, 19344), (11024, 18600), (11904, 17225), (12090, 16960), (12400, 16536), (12480, 16430), (12720, 16120), (12896, 15900), (13144, 15600), (13780, 14880)]