144780480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1289}}^1$

素因数の和:1328

約数の個数: 224

約数和(自身を含む): 550468800

約数和(自身を除く): 405688320

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, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1289, 1404, 1440, 1560, 1728, 1755, 1872, 2080, 2160, 2340, 2496, 2578, 2808, 2880, 3120, 3510, 3744, 3867, 4160, 4320, 4680, 5156, 5616, 6240, 6445, 7020, 7488, 7734, 8640, 9360, 10312, 11232, 11601, 12480, 12890, 14040, 15468, 16757, 18720, 19335, 20624, 22464, 23202, 25780, 28080, 30936, 33514, 34803, 37440, 38670, 41248, 46404, 50271, 51560, 56160, 58005, 61872, 67028, 69606, 77340, 82496, 83785, 92808, 100542, 103120, 112320, 116010, 123744, 134056, 139212, 150813, 154680, 167570, 174015, 185616, 201084, 206240, 232020, 247488, 251355, 268112, 278424, 301626, 309360, 335140, 348030, 371232, 402168, 412480, 452439, 464040, 502710, 536224, 556848, 603252, 618720, 670280, 696060, 742464, 754065, 804336, 904878, 928080, 1005420, 1072448, 1113696, 1206504, 1237440, 1340560, 1392120, 1508130, 1608672, 1809756, 1856160, 2010840, 2227392, 2262195, 2413008, 2681120, 2784240, 3016260, 3217344, 3619512, 3712320, 4021680, 4524390, 4826016, 5362240, 5568480, 6032520, 7239024, 8043360, 9048780, 9652032, 11136960, 12065040, 14478048, 16086720, 18097560, 24130080, 28956096, 36195120, 48260160, 72390240, 144780480]

約数ペア:

[(1, 144780480), (2, 72390240), (3, 48260160), (4, 36195120), (5, 28956096), (6, 24130080), (8, 18097560), (9, 16086720), (10, 14478048), (12, 12065040), (13, 11136960), (15, 9652032), (16, 9048780), (18, 8043360), (20, 7239024), (24, 6032520), (26, 5568480), (27, 5362240), (30, 4826016), (32, 4524390), (36, 4021680), (39, 3712320), (40, 3619512), (45, 3217344), (48, 3016260), (52, 2784240), (54, 2681120), (60, 2413008), (64, 2262195), (65, 2227392), (72, 2010840), (78, 1856160), (80, 1809756), (90, 1608672), (96, 1508130), (104, 1392120), (108, 1340560), (117, 1237440), (120, 1206504), (130, 1113696), (135, 1072448), (144, 1005420), (156, 928080), (160, 904878), (180, 804336), (192, 754065), (195, 742464), (208, 696060), (216, 670280), (234, 618720), (240, 603252), (260, 556848), (270, 536224), (288, 502710), (312, 464040), (320, 452439), (351, 412480), (360, 402168), (390, 371232), (416, 348030), (432, 335140), (468, 309360), (480, 301626), (520, 278424), (540, 268112), (576, 251355), (585, 247488), (624, 232020), (702, 206240), (720, 201084), (780, 185616), (832, 174015), (864, 167570), (936, 154680), (960, 150813), (1040, 139212), (1080, 134056), (1170, 123744), (1248, 116010), (1289, 112320), (1404, 103120), (1440, 100542), (1560, 92808), (1728, 83785), (1755, 82496), (1872, 77340), (2080, 69606), (2160, 67028), (2340, 61872), (2496, 58005), (2578, 56160), (2808, 51560), (2880, 50271), (3120, 46404), (3510, 41248), (3744, 38670), (3867, 37440), (4160, 34803), (4320, 33514), (4680, 30936), (5156, 28080), (5616, 25780), (6240, 23202), (6445, 22464), (7020, 20624), (7488, 19335), (7734, 18720), (8640, 16757), (9360, 15468), (10312, 14040), (11232, 12890), (11601, 12480)]