54455040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:219

約数の個数: 216

約数和(自身を含む): 196101360

約数和(自身を除く): 141646320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 163, 174, 180, 192, 232, 240, 256, 261, 288, 290, 320, 326, 348, 360, 384, 435, 464, 480, 489, 522, 576, 580, 640, 652, 696, 720, 768, 815, 870, 928, 960, 978, 1044, 1152, 1160, 1280, 1304, 1305, 1392, 1440, 1467, 1630, 1740, 1856, 1920, 1956, 2088, 2304, 2320, 2445, 2608, 2610, 2784, 2880, 2934, 3260, 3480, 3712, 3840, 3912, 4176, 4640, 4727, 4890, 5216, 5220, 5568, 5760, 5868, 6520, 6960, 7335, 7424, 7824, 8352, 9280, 9454, 9780, 10432, 10440, 11136, 11520, 11736, 13040, 13920, 14181, 14670, 15648, 16704, 18560, 18908, 19560, 20864, 20880, 22272, 23472, 23635, 26080, 27840, 28362, 29340, 31296, 33408, 37120, 37816, 39120, 41728, 41760, 42543, 46944, 47270, 52160, 55680, 56724, 58680, 62592, 66816, 70905, 75632, 78240, 83520, 85086, 93888, 94540, 104320, 111360, 113448, 117360, 125184, 141810, 151264, 156480, 167040, 170172, 187776, 189080, 208640, 212715, 226896, 234720, 283620, 302528, 312960, 334080, 340344, 375552, 378160, 425430, 453792, 469440, 567240, 605056, 625920, 680688, 756320, 850860, 907584, 938880, 1134480, 1210112, 1361376, 1512640, 1701720, 1815168, 1877760, 2268960, 2722752, 3025280, 3403440, 3630336, 4537920, 5445504, 6050560, 6806880, 9075840, 10891008, 13613760, 18151680, 27227520, 54455040]

約数ペア:

[(1, 54455040), (2, 27227520), (3, 18151680), (4, 13613760), (5, 10891008), (6, 9075840), (8, 6806880), (9, 6050560), (10, 5445504), (12, 4537920), (15, 3630336), (16, 3403440), (18, 3025280), (20, 2722752), (24, 2268960), (29, 1877760), (30, 1815168), (32, 1701720), (36, 1512640), (40, 1361376), (45, 1210112), (48, 1134480), (58, 938880), (60, 907584), (64, 850860), (72, 756320), (80, 680688), (87, 625920), (90, 605056), (96, 567240), (116, 469440), (120, 453792), (128, 425430), (144, 378160), (145, 375552), (160, 340344), (163, 334080), (174, 312960), (180, 302528), (192, 283620), (232, 234720), (240, 226896), (256, 212715), (261, 208640), (288, 189080), (290, 187776), (320, 170172), (326, 167040), (348, 156480), (360, 151264), (384, 141810), (435, 125184), (464, 117360), (480, 113448), (489, 111360), (522, 104320), (576, 94540), (580, 93888), (640, 85086), (652, 83520), (696, 78240), (720, 75632), (768, 70905), (815, 66816), (870, 62592), (928, 58680), (960, 56724), (978, 55680), (1044, 52160), (1152, 47270), (1160, 46944), (1280, 42543), (1304, 41760), (1305, 41728), (1392, 39120), (1440, 37816), (1467, 37120), (1630, 33408), (1740, 31296), (1856, 29340), (1920, 28362), (1956, 27840), (2088, 26080), (2304, 23635), (2320, 23472), (2445, 22272), (2608, 20880), (2610, 20864), (2784, 19560), (2880, 18908), (2934, 18560), (3260, 16704), (3480, 15648), (3712, 14670), (3840, 14181), (3912, 13920), (4176, 13040), (4640, 11736), (4727, 11520), (4890, 11136), (5216, 10440), (5220, 10432), (5568, 9780), (5760, 9454), (5868, 9280), (6520, 8352), (6960, 7824), (7335, 7424)]