56018880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:443

約数の個数: 168

約数和(自身を含む): 196852032

約数和(自身を除く): 140833152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 367, 424, 477, 480, 530, 576, 636, 720, 734, 795, 848, 954, 960, 1060, 1101, 1272, 1440, 1468, 1590, 1696, 1835, 1908, 2120, 2202, 2385, 2544, 2880, 2936, 3180, 3303, 3392, 3670, 3816, 4240, 4404, 4770, 5088, 5505, 5872, 6360, 6606, 7340, 7632, 8480, 8808, 9540, 10176, 11010, 11744, 12720, 13212, 14680, 15264, 16515, 16960, 17616, 19080, 19451, 22020, 23488, 25440, 26424, 29360, 30528, 33030, 35232, 38160, 38902, 44040, 50880, 52848, 58353, 58720, 66060, 70464, 76320, 77804, 88080, 97255, 105696, 116706, 117440, 132120, 152640, 155608, 175059, 176160, 194510, 211392, 233412, 264240, 291765, 311216, 350118, 352320, 389020, 466824, 528480, 583530, 622432, 700236, 778040, 875295, 933648, 1056960, 1167060, 1244864, 1400472, 1556080, 1750590, 1867296, 2334120, 2800944, 3112160, 3501180, 3734592, 4668240, 5601888, 6224320, 7002360, 9336480, 11203776, 14004720, 18672960, 28009440, 56018880]

約数ペア:

[(1, 56018880), (2, 28009440), (3, 18672960), (4, 14004720), (5, 11203776), (6, 9336480), (8, 7002360), (9, 6224320), (10, 5601888), (12, 4668240), (15, 3734592), (16, 3501180), (18, 3112160), (20, 2800944), (24, 2334120), (30, 1867296), (32, 1750590), (36, 1556080), (40, 1400472), (45, 1244864), (48, 1167060), (53, 1056960), (60, 933648), (64, 875295), (72, 778040), (80, 700236), (90, 622432), (96, 583530), (106, 528480), (120, 466824), (144, 389020), (159, 352320), (160, 350118), (180, 311216), (192, 291765), (212, 264240), (240, 233412), (265, 211392), (288, 194510), (318, 176160), (320, 175059), (360, 155608), (367, 152640), (424, 132120), (477, 117440), (480, 116706), (530, 105696), (576, 97255), (636, 88080), (720, 77804), (734, 76320), (795, 70464), (848, 66060), (954, 58720), (960, 58353), (1060, 52848), (1101, 50880), (1272, 44040), (1440, 38902), (1468, 38160), (1590, 35232), (1696, 33030), (1835, 30528), (1908, 29360), (2120, 26424), (2202, 25440), (2385, 23488), (2544, 22020), (2880, 19451), (2936, 19080), (3180, 17616), (3303, 16960), (3392, 16515), (3670, 15264), (3816, 14680), (4240, 13212), (4404, 12720), (4770, 11744), (5088, 11010), (5505, 10176), (5872, 9540), (6360, 8808), (6606, 8480), (7340, 7632)]