56000880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:256

約数の個数: 240

約数和(自身を含む): 210153216

約数和(自身を除く): 154152336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 193, 195, 208, 234, 240, 248, 260, 279, 310, 312, 360, 372, 386, 390, 403, 465, 468, 496, 520, 558, 579, 585, 620, 624, 720, 744, 772, 780, 806, 930, 936, 965, 1040, 1116, 1158, 1170, 1209, 1240, 1395, 1488, 1544, 1560, 1612, 1737, 1860, 1872, 1930, 2015, 2232, 2316, 2340, 2418, 2480, 2509, 2790, 2895, 3088, 3120, 3224, 3474, 3627, 3720, 3860, 4030, 4464, 4632, 4680, 4836, 5018, 5580, 5790, 5983, 6045, 6448, 6948, 7254, 7440, 7527, 7720, 8060, 8685, 9264, 9360, 9672, 10036, 11160, 11580, 11966, 12090, 12545, 13896, 14508, 15054, 15440, 16120, 17370, 17949, 18135, 19344, 20072, 22320, 22581, 23160, 23932, 24180, 25090, 27792, 29016, 29915, 30108, 32240, 34740, 35898, 36270, 37635, 40144, 45162, 46320, 47864, 48360, 50180, 53847, 58032, 59830, 60216, 69480, 71796, 72540, 75270, 77779, 89745, 90324, 95728, 96720, 100360, 107694, 112905, 119660, 120432, 138960, 143592, 145080, 150540, 155558, 179490, 180648, 200720, 215388, 225810, 233337, 239320, 269235, 287184, 290160, 301080, 311116, 358980, 361296, 388895, 430776, 451620, 466674, 478640, 538470, 602160, 622232, 700011, 717960, 777790, 861552, 903240, 933348, 1076940, 1166685, 1244464, 1400022, 1435920, 1555580, 1806480, 1866696, 2153880, 2333370, 2800044, 3111160, 3500055, 3733392, 4307760, 4666740, 5600088, 6222320, 7000110, 9333480, 11200176, 14000220, 18666960, 28000440, 56000880]

約数ペア:

[(1, 56000880), (2, 28000440), (3, 18666960), (4, 14000220), (5, 11200176), (6, 9333480), (8, 7000110), (9, 6222320), (10, 5600088), (12, 4666740), (13, 4307760), (15, 3733392), (16, 3500055), (18, 3111160), (20, 2800044), (24, 2333370), (26, 2153880), (30, 1866696), (31, 1806480), (36, 1555580), (39, 1435920), (40, 1400022), (45, 1244464), (48, 1166685), (52, 1076940), (60, 933348), (62, 903240), (65, 861552), (72, 777790), (78, 717960), (80, 700011), (90, 622232), (93, 602160), (104, 538470), (117, 478640), (120, 466674), (124, 451620), (130, 430776), (144, 388895), (155, 361296), (156, 358980), (180, 311116), (186, 301080), (193, 290160), (195, 287184), (208, 269235), (234, 239320), (240, 233337), (248, 225810), (260, 215388), (279, 200720), (310, 180648), (312, 179490), (360, 155558), (372, 150540), (386, 145080), (390, 143592), (403, 138960), (465, 120432), (468, 119660), (496, 112905), (520, 107694), (558, 100360), (579, 96720), (585, 95728), (620, 90324), (624, 89745), (720, 77779), (744, 75270), (772, 72540), (780, 71796), (806, 69480), (930, 60216), (936, 59830), (965, 58032), (1040, 53847), (1116, 50180), (1158, 48360), (1170, 47864), (1209, 46320), (1240, 45162), (1395, 40144), (1488, 37635), (1544, 36270), (1560, 35898), (1612, 34740), (1737, 32240), (1860, 30108), (1872, 29915), (1930, 29016), (2015, 27792), (2232, 25090), (2316, 24180), (2340, 23932), (2418, 23160), (2480, 22581), (2509, 22320), (2790, 20072), (2895, 19344), (3088, 18135), (3120, 17949), (3224, 17370), (3474, 16120), (3627, 15440), (3720, 15054), (3860, 14508), (4030, 13896), (4464, 12545), (4632, 12090), (4680, 11966), (4836, 11580), (5018, 11160), (5580, 10036), (5790, 9672), (5983, 9360), (6045, 9264), (6448, 8685), (6948, 8060), (7254, 7720), (7440, 7527)]