164788560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:183

約数の個数: 320

約数和(自身を含む): 617103360

約数和(自身を除く): 452314800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 31, 36, 40, 45, 46, 48, 54, 60, 62, 69, 72, 80, 90, 92, 93, 107, 108, 115, 120, 124, 135, 138, 144, 155, 180, 184, 186, 207, 214, 216, 230, 240, 248, 270, 276, 279, 310, 321, 345, 360, 368, 372, 414, 428, 432, 460, 465, 496, 535, 540, 552, 558, 620, 621, 642, 690, 713, 720, 744, 828, 837, 856, 920, 930, 963, 1035, 1070, 1080, 1104, 1116, 1240, 1242, 1284, 1380, 1395, 1426, 1488, 1605, 1656, 1674, 1712, 1840, 1860, 1926, 2070, 2139, 2140, 2160, 2232, 2461, 2480, 2484, 2568, 2760, 2790, 2852, 2889, 3105, 3210, 3312, 3317, 3348, 3565, 3720, 3852, 4140, 4185, 4278, 4280, 4464, 4815, 4922, 4968, 5136, 5520, 5580, 5704, 5778, 6210, 6417, 6420, 6634, 6696, 7130, 7383, 7440, 7704, 8280, 8370, 8556, 8560, 9630, 9844, 9936, 9951, 10695, 11160, 11408, 11556, 12305, 12420, 12834, 12840, 13268, 13392, 14260, 14445, 14766, 15408, 16560, 16585, 16740, 17112, 19251, 19260, 19688, 19902, 21390, 22149, 22320, 23112, 24610, 24840, 25668, 25680, 26536, 28520, 28890, 29532, 29853, 32085, 33170, 33480, 34224, 36915, 38502, 38520, 39376, 39804, 42780, 44298, 46224, 49220, 49680, 49755, 51336, 53072, 57040, 57780, 59064, 59706, 64170, 66340, 66447, 66960, 73830, 76291, 77004, 77040, 79608, 85560, 88596, 89559, 96255, 98440, 99510, 102672, 110745, 115560, 118128, 119412, 128340, 132680, 132894, 147660, 149265, 152582, 154008, 159216, 171120, 177192, 179118, 192510, 196880, 199020, 221490, 228873, 231120, 238824, 256680, 265360, 265788, 295320, 298530, 305164, 308016, 332235, 354384, 358236, 381455, 385020, 398040, 442980, 447795, 457746, 477648, 513360, 531576, 590640, 597060, 610328, 664470, 686619, 716472, 762910, 770040, 796080, 885960, 895590, 915492, 1063152, 1144365, 1194120, 1220656, 1328940, 1373238, 1432944, 1525820, 1540080, 1771920, 1791180, 1830984, 2059857, 2288730, 2388240, 2657880, 2746476, 3051640, 3433095, 3582360, 3661968, 4119714, 4577460, 5315760, 5492952, 6103280, 6866190, 7164720, 8239428, 9154920, 10299285, 10985904, 13732380, 16478856, 18309840, 20598570, 27464760, 32957712, 41197140, 54929520, 82394280, 164788560]

約数ペア:

[(1, 164788560), (2, 82394280), (3, 54929520), (4, 41197140), (5, 32957712), (6, 27464760), (8, 20598570), (9, 18309840), (10, 16478856), (12, 13732380), (15, 10985904), (16, 10299285), (18, 9154920), (20, 8239428), (23, 7164720), (24, 6866190), (27, 6103280), (30, 5492952), (31, 5315760), (36, 4577460), (40, 4119714), (45, 3661968), (46, 3582360), (48, 3433095), (54, 3051640), (60, 2746476), (62, 2657880), (69, 2388240), (72, 2288730), (80, 2059857), (90, 1830984), (92, 1791180), (93, 1771920), (107, 1540080), (108, 1525820), (115, 1432944), (120, 1373238), (124, 1328940), (135, 1220656), (138, 1194120), (144, 1144365), (155, 1063152), (180, 915492), (184, 895590), (186, 885960), (207, 796080), (214, 770040), (216, 762910), (230, 716472), (240, 686619), (248, 664470), (270, 610328), (276, 597060), (279, 590640), (310, 531576), (321, 513360), (345, 477648), (360, 457746), (368, 447795), (372, 442980), (414, 398040), (428, 385020), (432, 381455), (460, 358236), (465, 354384), (496, 332235), (535, 308016), (540, 305164), (552, 298530), (558, 295320), (620, 265788), (621, 265360), (642, 256680), (690, 238824), (713, 231120), (720, 228873), (744, 221490), (828, 199020), (837, 196880), (856, 192510), (920, 179118), (930, 177192), (963, 171120), (1035, 159216), (1070, 154008), (1080, 152582), (1104, 149265), (1116, 147660), (1240, 132894), (1242, 132680), (1284, 128340), (1380, 119412), (1395, 118128), (1426, 115560), (1488, 110745), (1605, 102672), (1656, 99510), (1674, 98440), (1712, 96255), (1840, 89559), (1860, 88596), (1926, 85560), (2070, 79608), (2139, 77040), (2140, 77004), (2160, 76291), (2232, 73830), (2461, 66960), (2480, 66447), (2484, 66340), (2568, 64170), (2760, 59706), (2790, 59064), (2852, 57780), (2889, 57040), (3105, 53072), (3210, 51336), (3312, 49755), (3317, 49680), (3348, 49220), (3565, 46224), (3720, 44298), (3852, 42780), (4140, 39804), (4185, 39376), (4278, 38520), (4280, 38502), (4464, 36915), (4815, 34224), (4922, 33480), (4968, 33170), (5136, 32085), (5520, 29853), (5580, 29532), (5704, 28890), (5778, 28520), (6210, 26536), (6417, 25680), (6420, 25668), (6634, 24840), (6696, 24610), (7130, 23112), (7383, 22320), (7440, 22149), (7704, 21390), (8280, 19902), (8370, 19688), (8556, 19260), (8560, 19251), (9630, 17112), (9844, 16740), (9936, 16585), (9951, 16560), (10695, 15408), (11160, 14766), (11408, 14445), (11556, 14260), (12305, 13392), (12420, 13268), (12834, 12840)]