89923680

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{811}}^1$

素因数の和:850

約数の個数: 288

約数和(自身を含む): 383056128

約数和(自身を除く): 293132448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 330, 336, 352, 360, 385, 396, 420, 440, 462, 480, 495, 504, 528, 560, 616, 630, 660, 672, 693, 720, 770, 792, 811, 840, 880, 924, 990, 1008, 1056, 1120, 1155, 1232, 1260, 1320, 1386, 1440, 1540, 1584, 1622, 1680, 1760, 1848, 1980, 2016, 2310, 2433, 2464, 2520, 2640, 2772, 3080, 3168, 3244, 3360, 3465, 3696, 3960, 4055, 4620, 4866, 5040, 5280, 5544, 5677, 6160, 6488, 6930, 7299, 7392, 7920, 8110, 8921, 9240, 9732, 10080, 11088, 11354, 12165, 12320, 12976, 13860, 14598, 15840, 16220, 17031, 17842, 18480, 19464, 22176, 22708, 24330, 25952, 26763, 27720, 28385, 29196, 32440, 34062, 35684, 36495, 36960, 38928, 44605, 45416, 48660, 51093, 53526, 55440, 56770, 58392, 62447, 64880, 68124, 71368, 72990, 77856, 80289, 85155, 89210, 90832, 97320, 102186, 107052, 110880, 113540, 116784, 124894, 129760, 133815, 136248, 142736, 145980, 160578, 170310, 178420, 181664, 187341, 194640, 204372, 214104, 227080, 233568, 249788, 255465, 267630, 272496, 285472, 291960, 312235, 321156, 340620, 356840, 374682, 389280, 401445, 408744, 428208, 454160, 499576, 510930, 535260, 544992, 562023, 583920, 624470, 642312, 681240, 713680, 749364, 802890, 817488, 856416, 908320, 936705, 999152, 1021860, 1070520, 1124046, 1167840, 1248940, 1284624, 1362480, 1427360, 1498728, 1605780, 1634976, 1873410, 1998304, 2043720, 2141040, 2248092, 2497880, 2569248, 2724960, 2810115, 2997456, 3211560, 3746820, 4087440, 4282080, 4496184, 4995760, 5620230, 5994912, 6423120, 7493640, 8174880, 8992368, 9991520, 11240460, 12846240, 14987280, 17984736, 22480920, 29974560, 44961840, 89923680]

約数ペア:

[(1, 89923680), (2, 44961840), (3, 29974560), (4, 22480920), (5, 17984736), (6, 14987280), (7, 12846240), (8, 11240460), (9, 9991520), (10, 8992368), (11, 8174880), (12, 7493640), (14, 6423120), (15, 5994912), (16, 5620230), (18, 4995760), (20, 4496184), (21, 4282080), (22, 4087440), (24, 3746820), (28, 3211560), (30, 2997456), (32, 2810115), (33, 2724960), (35, 2569248), (36, 2497880), (40, 2248092), (42, 2141040), (44, 2043720), (45, 1998304), (48, 1873410), (55, 1634976), (56, 1605780), (60, 1498728), (63, 1427360), (66, 1362480), (70, 1284624), (72, 1248940), (77, 1167840), (80, 1124046), (84, 1070520), (88, 1021860), (90, 999152), (96, 936705), (99, 908320), (105, 856416), (110, 817488), (112, 802890), (120, 749364), (126, 713680), (132, 681240), (140, 642312), (144, 624470), (154, 583920), (160, 562023), (165, 544992), (168, 535260), (176, 510930), (180, 499576), (198, 454160), (210, 428208), (220, 408744), (224, 401445), (231, 389280), (240, 374682), (252, 356840), (264, 340620), (280, 321156), (288, 312235), (308, 291960), (315, 285472), (330, 272496), (336, 267630), (352, 255465), (360, 249788), (385, 233568), (396, 227080), (420, 214104), (440, 204372), (462, 194640), (480, 187341), (495, 181664), (504, 178420), (528, 170310), (560, 160578), (616, 145980), (630, 142736), (660, 136248), (672, 133815), (693, 129760), (720, 124894), (770, 116784), (792, 113540), (811, 110880), (840, 107052), (880, 102186), (924, 97320), (990, 90832), (1008, 89210), (1056, 85155), (1120, 80289), (1155, 77856), (1232, 72990), (1260, 71368), (1320, 68124), (1386, 64880), (1440, 62447), (1540, 58392), (1584, 56770), (1622, 55440), (1680, 53526), (1760, 51093), (1848, 48660), (1980, 45416), (2016, 44605), (2310, 38928), (2433, 36960), (2464, 36495), (2520, 35684), (2640, 34062), (2772, 32440), (3080, 29196), (3168, 28385), (3244, 27720), (3360, 26763), (3465, 25952), (3696, 24330), (3960, 22708), (4055, 22176), (4620, 19464), (4866, 18480), (5040, 17842), (5280, 17031), (5544, 16220), (5677, 15840), (6160, 14598), (6488, 13860), (6930, 12976), (7299, 12320), (7392, 12165), (7920, 11354), (8110, 11088), (8921, 10080), (9240, 9732)]