127754880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:319

約数の個数: 256

約数和(自身を含む): 465315840

約数和(自身を除く): 337560960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 64, 66, 69, 80, 88, 92, 96, 110, 115, 120, 128, 132, 138, 160, 165, 176, 184, 192, 220, 230, 240, 253, 263, 264, 276, 320, 330, 345, 352, 368, 384, 440, 460, 480, 506, 526, 528, 552, 640, 660, 690, 704, 736, 759, 789, 880, 920, 960, 1012, 1052, 1056, 1104, 1265, 1315, 1320, 1380, 1408, 1472, 1518, 1578, 1760, 1840, 1920, 2024, 2104, 2112, 2208, 2530, 2630, 2640, 2760, 2893, 2944, 3036, 3156, 3520, 3680, 3795, 3945, 4048, 4208, 4224, 4416, 5060, 5260, 5280, 5520, 5786, 6049, 6072, 6312, 7040, 7360, 7590, 7890, 8096, 8416, 8679, 8832, 10120, 10520, 10560, 11040, 11572, 12098, 12144, 12624, 14465, 14720, 15180, 15780, 16192, 16832, 17358, 18147, 20240, 21040, 21120, 22080, 23144, 24196, 24288, 25248, 28930, 30245, 30360, 31560, 32384, 33664, 34716, 36294, 40480, 42080, 43395, 44160, 46288, 48392, 48576, 50496, 57860, 60490, 60720, 63120, 66539, 69432, 72588, 80960, 84160, 86790, 90735, 92576, 96784, 97152, 100992, 115720, 120980, 121440, 126240, 133078, 138864, 145176, 161920, 168320, 173580, 181470, 185152, 193568, 199617, 231440, 241960, 242880, 252480, 266156, 277728, 290352, 332695, 347160, 362940, 370304, 387136, 399234, 462880, 483920, 485760, 504960, 532312, 555456, 580704, 665390, 694320, 725880, 774272, 798468, 925760, 967840, 998085, 1064624, 1110912, 1161408, 1330780, 1388640, 1451760, 1596936, 1851520, 1935680, 1996170, 2129248, 2322816, 2661560, 2777280, 2903520, 3193872, 3871360, 3992340, 4258496, 5323120, 5554560, 5807040, 6387744, 7984680, 8516992, 10646240, 11614080, 12775488, 15969360, 21292480, 25550976, 31938720, 42584960, 63877440, 127754880]

約数ペア:

[(1, 127754880), (2, 63877440), (3, 42584960), (4, 31938720), (5, 25550976), (6, 21292480), (8, 15969360), (10, 12775488), (11, 11614080), (12, 10646240), (15, 8516992), (16, 7984680), (20, 6387744), (22, 5807040), (23, 5554560), (24, 5323120), (30, 4258496), (32, 3992340), (33, 3871360), (40, 3193872), (44, 2903520), (46, 2777280), (48, 2661560), (55, 2322816), (60, 2129248), (64, 1996170), (66, 1935680), (69, 1851520), (80, 1596936), (88, 1451760), (92, 1388640), (96, 1330780), (110, 1161408), (115, 1110912), (120, 1064624), (128, 998085), (132, 967840), (138, 925760), (160, 798468), (165, 774272), (176, 725880), (184, 694320), (192, 665390), (220, 580704), (230, 555456), (240, 532312), (253, 504960), (263, 485760), (264, 483920), (276, 462880), (320, 399234), (330, 387136), (345, 370304), (352, 362940), (368, 347160), (384, 332695), (440, 290352), (460, 277728), (480, 266156), (506, 252480), (526, 242880), (528, 241960), (552, 231440), (640, 199617), (660, 193568), (690, 185152), (704, 181470), (736, 173580), (759, 168320), (789, 161920), (880, 145176), (920, 138864), (960, 133078), (1012, 126240), (1052, 121440), (1056, 120980), (1104, 115720), (1265, 100992), (1315, 97152), (1320, 96784), (1380, 92576), (1408, 90735), (1472, 86790), (1518, 84160), (1578, 80960), (1760, 72588), (1840, 69432), (1920, 66539), (2024, 63120), (2104, 60720), (2112, 60490), (2208, 57860), (2530, 50496), (2630, 48576), (2640, 48392), (2760, 46288), (2893, 44160), (2944, 43395), (3036, 42080), (3156, 40480), (3520, 36294), (3680, 34716), (3795, 33664), (3945, 32384), (4048, 31560), (4208, 30360), (4224, 30245), (4416, 28930), (5060, 25248), (5260, 24288), (5280, 24196), (5520, 23144), (5786, 22080), (6049, 21120), (6072, 21040), (6312, 20240), (7040, 18147), (7360, 17358), (7590, 16832), (7890, 16192), (8096, 15780), (8416, 15180), (8679, 14720), (8832, 14465), (10120, 12624), (10520, 12144), (10560, 12098), (11040, 11572)]