6806880

素因数分解:

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

素因数の和:213

約数の個数: 144

約数和(自身を含む): 24176880

約数和(自身を除く): 17370000

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, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 163, 174, 180, 232, 240, 261, 288, 290, 326, 348, 360, 435, 464, 480, 489, 522, 580, 652, 696, 720, 815, 870, 928, 978, 1044, 1160, 1304, 1305, 1392, 1440, 1467, 1630, 1740, 1956, 2088, 2320, 2445, 2608, 2610, 2784, 2934, 3260, 3480, 3912, 4176, 4640, 4727, 4890, 5216, 5220, 5868, 6520, 6960, 7335, 7824, 8352, 9454, 9780, 10440, 11736, 13040, 13920, 14181, 14670, 15648, 18908, 19560, 20880, 23472, 23635, 26080, 28362, 29340, 37816, 39120, 41760, 42543, 46944, 47270, 56724, 58680, 70905, 75632, 78240, 85086, 94540, 113448, 117360, 141810, 151264, 170172, 189080, 212715, 226896, 234720, 283620, 340344, 378160, 425430, 453792, 567240, 680688, 756320, 850860, 1134480, 1361376, 1701720, 2268960, 3403440, 6806880]

約数ペア:

[(1, 6806880), (2, 3403440), (3, 2268960), (4, 1701720), (5, 1361376), (6, 1134480), (8, 850860), (9, 756320), (10, 680688), (12, 567240), (15, 453792), (16, 425430), (18, 378160), (20, 340344), (24, 283620), (29, 234720), (30, 226896), (32, 212715), (36, 189080), (40, 170172), (45, 151264), (48, 141810), (58, 117360), (60, 113448), (72, 94540), (80, 85086), (87, 78240), (90, 75632), (96, 70905), (116, 58680), (120, 56724), (144, 47270), (145, 46944), (160, 42543), (163, 41760), (174, 39120), (180, 37816), (232, 29340), (240, 28362), (261, 26080), (288, 23635), (290, 23472), (326, 20880), (348, 19560), (360, 18908), (435, 15648), (464, 14670), (480, 14181), (489, 13920), (522, 13040), (580, 11736), (652, 10440), (696, 9780), (720, 9454), (815, 8352), (870, 7824), (928, 7335), (978, 6960), (1044, 6520), (1160, 5868), (1304, 5220), (1305, 5216), (1392, 4890), (1440, 4727), (1467, 4640), (1630, 4176), (1740, 3912), (1956, 3480), (2088, 3260), (2320, 2934), (2445, 2784), (2608, 2610)]