179243280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:363

約数の個数: 200

約数和(自身を含む): 630168000

約数和(自身を除く): 450924720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 139, 144, 162, 180, 199, 216, 240, 270, 278, 324, 360, 398, 405, 417, 432, 540, 556, 597, 648, 695, 720, 796, 810, 834, 995, 1080, 1112, 1194, 1251, 1296, 1390, 1592, 1620, 1668, 1791, 1990, 2085, 2160, 2224, 2388, 2502, 2780, 2985, 3184, 3240, 3336, 3582, 3753, 3980, 4170, 4776, 5004, 5373, 5560, 5970, 6255, 6480, 6672, 7164, 7506, 7960, 8340, 8955, 9552, 10008, 10746, 11120, 11259, 11940, 12510, 14328, 15012, 15920, 16119, 16680, 17910, 18765, 20016, 21492, 22518, 23880, 25020, 26865, 27661, 28656, 30024, 32238, 33360, 35820, 37530, 42984, 45036, 47760, 50040, 53730, 55322, 56295, 60048, 64476, 71640, 75060, 80595, 82983, 85968, 90072, 100080, 107460, 110644, 112590, 128952, 138305, 143280, 150120, 161190, 165966, 180144, 214920, 221288, 225180, 248949, 257904, 276610, 300240, 322380, 331932, 414915, 429840, 442576, 450360, 497898, 553220, 644760, 663864, 746847, 829830, 900720, 995796, 1106440, 1244745, 1289520, 1327728, 1493694, 1659660, 1991592, 2212880, 2240541, 2489490, 2987388, 3319320, 3734235, 3983184, 4481082, 4978980, 5974776, 6638640, 7468470, 8962164, 9957960, 11202705, 11949552, 14936940, 17924328, 19915920, 22405410, 29873880, 35848656, 44810820, 59747760, 89621640, 179243280]

約数ペア:

[(1, 179243280), (2, 89621640), (3, 59747760), (4, 44810820), (5, 35848656), (6, 29873880), (8, 22405410), (9, 19915920), (10, 17924328), (12, 14936940), (15, 11949552), (16, 11202705), (18, 9957960), (20, 8962164), (24, 7468470), (27, 6638640), (30, 5974776), (36, 4978980), (40, 4481082), (45, 3983184), (48, 3734235), (54, 3319320), (60, 2987388), (72, 2489490), (80, 2240541), (81, 2212880), (90, 1991592), (108, 1659660), (120, 1493694), (135, 1327728), (139, 1289520), (144, 1244745), (162, 1106440), (180, 995796), (199, 900720), (216, 829830), (240, 746847), (270, 663864), (278, 644760), (324, 553220), (360, 497898), (398, 450360), (405, 442576), (417, 429840), (432, 414915), (540, 331932), (556, 322380), (597, 300240), (648, 276610), (695, 257904), (720, 248949), (796, 225180), (810, 221288), (834, 214920), (995, 180144), (1080, 165966), (1112, 161190), (1194, 150120), (1251, 143280), (1296, 138305), (1390, 128952), (1592, 112590), (1620, 110644), (1668, 107460), (1791, 100080), (1990, 90072), (2085, 85968), (2160, 82983), (2224, 80595), (2388, 75060), (2502, 71640), (2780, 64476), (2985, 60048), (3184, 56295), (3240, 55322), (3336, 53730), (3582, 50040), (3753, 47760), (3980, 45036), (4170, 42984), (4776, 37530), (5004, 35820), (5373, 33360), (5560, 32238), (5970, 30024), (6255, 28656), (6480, 27661), (6672, 26865), (7164, 25020), (7506, 23880), (7960, 22518), (8340, 21492), (8955, 20016), (9552, 18765), (10008, 17910), (10746, 16680), (11120, 16119), (11259, 15920), (11940, 15012), (12510, 14328)]