179744760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:422

約数の個数: 192

約数和(自身を含む): 635544000

約数和(自身を除く): 455799240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 193, 195, 199, 234, 260, 312, 360, 386, 390, 398, 468, 520, 579, 585, 597, 772, 780, 796, 936, 965, 995, 1158, 1170, 1194, 1544, 1560, 1592, 1737, 1791, 1930, 1990, 2316, 2340, 2388, 2509, 2587, 2895, 2985, 3474, 3582, 3860, 3980, 4632, 4680, 4776, 5018, 5174, 5790, 5970, 6948, 7164, 7527, 7720, 7761, 7960, 8685, 8955, 10036, 10348, 11580, 11940, 12545, 12935, 13896, 14328, 15054, 15522, 17370, 17910, 20072, 20696, 22581, 23160, 23283, 23880, 25090, 25870, 30108, 31044, 34740, 35820, 37635, 38407, 38805, 45162, 46566, 50180, 51740, 60216, 62088, 69480, 71640, 75270, 76814, 77610, 90324, 93132, 100360, 103480, 112905, 115221, 116415, 150540, 153628, 155220, 180648, 186264, 192035, 225810, 230442, 232830, 301080, 307256, 310440, 345663, 384070, 451620, 460884, 465660, 499291, 576105, 691326, 768140, 903240, 921768, 931320, 998582, 1152210, 1382652, 1497873, 1536280, 1728315, 1997164, 2304420, 2496455, 2765304, 2995746, 3456630, 3994328, 4493619, 4608840, 4992910, 5991492, 6913260, 7489365, 8987238, 9985820, 11982984, 13826520, 14978730, 17974476, 19971640, 22468095, 29957460, 35948952, 44936190, 59914920, 89872380, 179744760]

約数ペア:

[(1, 179744760), (2, 89872380), (3, 59914920), (4, 44936190), (5, 35948952), (6, 29957460), (8, 22468095), (9, 19971640), (10, 17974476), (12, 14978730), (13, 13826520), (15, 11982984), (18, 9985820), (20, 8987238), (24, 7489365), (26, 6913260), (30, 5991492), (36, 4992910), (39, 4608840), (40, 4493619), (45, 3994328), (52, 3456630), (60, 2995746), (65, 2765304), (72, 2496455), (78, 2304420), (90, 1997164), (104, 1728315), (117, 1536280), (120, 1497873), (130, 1382652), (156, 1152210), (180, 998582), (193, 931320), (195, 921768), (199, 903240), (234, 768140), (260, 691326), (312, 576105), (360, 499291), (386, 465660), (390, 460884), (398, 451620), (468, 384070), (520, 345663), (579, 310440), (585, 307256), (597, 301080), (772, 232830), (780, 230442), (796, 225810), (936, 192035), (965, 186264), (995, 180648), (1158, 155220), (1170, 153628), (1194, 150540), (1544, 116415), (1560, 115221), (1592, 112905), (1737, 103480), (1791, 100360), (1930, 93132), (1990, 90324), (2316, 77610), (2340, 76814), (2388, 75270), (2509, 71640), (2587, 69480), (2895, 62088), (2985, 60216), (3474, 51740), (3582, 50180), (3860, 46566), (3980, 45162), (4632, 38805), (4680, 38407), (4776, 37635), (5018, 35820), (5174, 34740), (5790, 31044), (5970, 30108), (6948, 25870), (7164, 25090), (7527, 23880), (7720, 23283), (7761, 23160), (7960, 22581), (8685, 20696), (8955, 20072), (10036, 17910), (10348, 17370), (11580, 15522), (11940, 15054), (12545, 14328), (12935, 13896)]