137928960

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:350

約数の個数: 288

約数和(自身を含む): 528823680

約数和(自身を除く): 390894720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 307, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 614, 624, 640, 702, 720, 768, 780, 832, 864, 921, 936, 960, 1040, 1080, 1152, 1170, 1228, 1248, 1280, 1404, 1440, 1535, 1560, 1664, 1728, 1755, 1842, 1872, 1920, 2080, 2160, 2304, 2340, 2456, 2496, 2763, 2808, 2880, 3070, 3120, 3328, 3456, 3510, 3684, 3744, 3840, 3991, 4160, 4320, 4605, 4680, 4912, 4992, 5526, 5616, 5760, 6140, 6240, 6912, 7020, 7368, 7488, 7982, 8289, 8320, 8640, 9210, 9360, 9824, 9984, 11052, 11232, 11520, 11973, 12280, 12480, 13815, 14040, 14736, 14976, 15964, 16578, 16640, 17280, 18420, 18720, 19648, 19955, 22104, 22464, 23946, 24560, 24960, 27630, 28080, 29472, 29952, 31928, 33156, 34560, 35919, 36840, 37440, 39296, 39910, 41445, 44208, 44928, 47892, 49120, 49920, 55260, 56160, 58944, 59865, 63856, 66312, 71838, 73680, 74880, 78592, 79820, 82890, 88416, 89856, 95784, 98240, 107757, 110520, 112320, 117888, 119730, 127712, 132624, 143676, 147360, 149760, 159640, 165780, 176832, 179595, 191568, 196480, 215514, 221040, 224640, 235776, 239460, 255424, 265248, 287352, 294720, 319280, 331560, 353664, 359190, 383136, 392960, 431028, 442080, 449280, 478920, 510848, 530496, 538785, 574704, 589440, 638560, 663120, 707328, 718380, 766272, 862056, 884160, 957840, 1021696, 1060992, 1077570, 1149408, 1178880, 1277120, 1326240, 1436760, 1532544, 1724112, 1768320, 1915680, 2121984, 2155140, 2298816, 2554240, 2652480, 2873520, 3065088, 3448224, 3536640, 3831360, 4310280, 4597632, 5108480, 5304960, 5747040, 6896448, 7662720, 8620560, 9195264, 10609920, 11494080, 13792896, 15325440, 17241120, 22988160, 27585792, 34482240, 45976320, 68964480, 137928960]

約数ペア:

[(1, 137928960), (2, 68964480), (3, 45976320), (4, 34482240), (5, 27585792), (6, 22988160), (8, 17241120), (9, 15325440), (10, 13792896), (12, 11494080), (13, 10609920), (15, 9195264), (16, 8620560), (18, 7662720), (20, 6896448), (24, 5747040), (26, 5304960), (27, 5108480), (30, 4597632), (32, 4310280), (36, 3831360), (39, 3536640), (40, 3448224), (45, 3065088), (48, 2873520), (52, 2652480), (54, 2554240), (60, 2298816), (64, 2155140), (65, 2121984), (72, 1915680), (78, 1768320), (80, 1724112), (90, 1532544), (96, 1436760), (104, 1326240), (108, 1277120), (117, 1178880), (120, 1149408), (128, 1077570), (130, 1060992), (135, 1021696), (144, 957840), (156, 884160), (160, 862056), (180, 766272), (192, 718380), (195, 707328), (208, 663120), (216, 638560), (234, 589440), (240, 574704), (256, 538785), (260, 530496), (270, 510848), (288, 478920), (307, 449280), (312, 442080), (320, 431028), (351, 392960), (360, 383136), (384, 359190), (390, 353664), (416, 331560), (432, 319280), (468, 294720), (480, 287352), (520, 265248), (540, 255424), (576, 239460), (585, 235776), (614, 224640), (624, 221040), (640, 215514), (702, 196480), (720, 191568), (768, 179595), (780, 176832), (832, 165780), (864, 159640), (921, 149760), (936, 147360), (960, 143676), (1040, 132624), (1080, 127712), (1152, 119730), (1170, 117888), (1228, 112320), (1248, 110520), (1280, 107757), (1404, 98240), (1440, 95784), (1535, 89856), (1560, 88416), (1664, 82890), (1728, 79820), (1755, 78592), (1842, 74880), (1872, 73680), (1920, 71838), (2080, 66312), (2160, 63856), (2304, 59865), (2340, 58944), (2456, 56160), (2496, 55260), (2763, 49920), (2808, 49120), (2880, 47892), (3070, 44928), (3120, 44208), (3328, 41445), (3456, 39910), (3510, 39296), (3684, 37440), (3744, 36840), (3840, 35919), (3991, 34560), (4160, 33156), (4320, 31928), (4605, 29952), (4680, 29472), (4912, 28080), (4992, 27630), (5526, 24960), (5616, 24560), (5760, 23946), (6140, 22464), (6240, 22104), (6912, 19955), (7020, 19648), (7368, 18720), (7488, 18420), (7982, 17280), (8289, 16640), (8320, 16578), (8640, 15964), (9210, 14976), (9360, 14736), (9824, 14040), (9984, 13815), (11052, 12480), (11232, 12280), (11520, 11973)]