138864000

素因数分解:

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

素因数の和:306

約数の個数: 256

約数和(自身を含む): 504092160

約数和(自身を除く): 365228160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 125, 128, 132, 150, 160, 165, 176, 192, 200, 220, 240, 250, 263, 264, 275, 300, 320, 330, 352, 375, 384, 400, 440, 480, 500, 526, 528, 550, 600, 640, 660, 704, 750, 789, 800, 825, 880, 960, 1000, 1052, 1056, 1100, 1200, 1315, 1320, 1375, 1408, 1500, 1578, 1600, 1650, 1760, 1920, 2000, 2104, 2112, 2200, 2400, 2630, 2640, 2750, 2893, 3000, 3156, 3200, 3300, 3520, 3945, 4000, 4125, 4208, 4224, 4400, 4800, 5260, 5280, 5500, 5786, 6000, 6312, 6575, 6600, 7040, 7890, 8000, 8250, 8416, 8679, 8800, 9600, 10520, 10560, 11000, 11572, 12000, 12624, 13150, 13200, 14465, 15780, 16000, 16500, 16832, 17358, 17600, 19725, 21040, 21120, 22000, 23144, 24000, 25248, 26300, 26400, 28930, 31560, 32875, 33000, 33664, 34716, 35200, 39450, 42080, 43395, 44000, 46288, 48000, 50496, 52600, 52800, 57860, 63120, 65750, 66000, 69432, 72325, 78900, 84160, 86790, 88000, 92576, 98625, 100992, 105200, 105600, 115720, 126240, 131500, 132000, 138864, 144650, 157800, 168320, 173580, 176000, 185152, 197250, 210400, 216975, 231440, 252480, 263000, 264000, 277728, 289300, 315600, 347160, 361625, 370304, 394500, 420800, 433950, 462880, 504960, 526000, 528000, 555456, 578600, 631200, 694320, 723250, 789000, 841600, 867900, 925760, 1052000, 1084875, 1110912, 1157200, 1262400, 1388640, 1446500, 1578000, 1735800, 1851520, 2104000, 2169750, 2314400, 2524800, 2777280, 2893000, 3156000, 3471600, 4208000, 4339500, 4628800, 5554560, 5786000, 6312000, 6943200, 8679000, 9257600, 11572000, 12624000, 13886400, 17358000, 23144000, 27772800, 34716000, 46288000, 69432000, 138864000]

約数ペア:

[(1, 138864000), (2, 69432000), (3, 46288000), (4, 34716000), (5, 27772800), (6, 23144000), (8, 17358000), (10, 13886400), (11, 12624000), (12, 11572000), (15, 9257600), (16, 8679000), (20, 6943200), (22, 6312000), (24, 5786000), (25, 5554560), (30, 4628800), (32, 4339500), (33, 4208000), (40, 3471600), (44, 3156000), (48, 2893000), (50, 2777280), (55, 2524800), (60, 2314400), (64, 2169750), (66, 2104000), (75, 1851520), (80, 1735800), (88, 1578000), (96, 1446500), (100, 1388640), (110, 1262400), (120, 1157200), (125, 1110912), (128, 1084875), (132, 1052000), (150, 925760), (160, 867900), (165, 841600), (176, 789000), (192, 723250), (200, 694320), (220, 631200), (240, 578600), (250, 555456), (263, 528000), (264, 526000), (275, 504960), (300, 462880), (320, 433950), (330, 420800), (352, 394500), (375, 370304), (384, 361625), (400, 347160), (440, 315600), (480, 289300), (500, 277728), (526, 264000), (528, 263000), (550, 252480), (600, 231440), (640, 216975), (660, 210400), (704, 197250), (750, 185152), (789, 176000), (800, 173580), (825, 168320), (880, 157800), (960, 144650), (1000, 138864), (1052, 132000), (1056, 131500), (1100, 126240), (1200, 115720), (1315, 105600), (1320, 105200), (1375, 100992), (1408, 98625), (1500, 92576), (1578, 88000), (1600, 86790), (1650, 84160), (1760, 78900), (1920, 72325), (2000, 69432), (2104, 66000), (2112, 65750), (2200, 63120), (2400, 57860), (2630, 52800), (2640, 52600), (2750, 50496), (2893, 48000), (3000, 46288), (3156, 44000), (3200, 43395), (3300, 42080), (3520, 39450), (3945, 35200), (4000, 34716), (4125, 33664), (4208, 33000), (4224, 32875), (4400, 31560), (4800, 28930), (5260, 26400), (5280, 26300), (5500, 25248), (5786, 24000), (6000, 23144), (6312, 22000), (6575, 21120), (6600, 21040), (7040, 19725), (7890, 17600), (8000, 17358), (8250, 16832), (8416, 16500), (8679, 16000), (8800, 15780), (9600, 14465), (10520, 13200), (10560, 13150), (11000, 12624), (11572, 12000)]