164664000

素因数分解:

$2^6\times 3^2\times 5^3\times {\mathrm{2287}}^1$

素因数の和:2320

約数の個数: 168

約数和(自身を含む): 589288128

約数和(自身を除く): 424624128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 400, 450, 480, 500, 576, 600, 720, 750, 800, 900, 960, 1000, 1125, 1200, 1440, 1500, 1600, 1800, 2000, 2250, 2287, 2400, 2880, 3000, 3600, 4000, 4500, 4574, 4800, 6000, 6861, 7200, 8000, 9000, 9148, 11435, 12000, 13722, 14400, 18000, 18296, 20583, 22870, 24000, 27444, 34305, 36000, 36592, 41166, 45740, 54888, 57175, 68610, 72000, 73184, 82332, 91480, 102915, 109776, 114350, 137220, 146368, 164664, 171525, 182960, 205830, 219552, 228700, 274440, 285875, 329328, 343050, 365920, 411660, 439104, 457400, 514575, 548880, 571750, 658656, 686100, 731840, 823320, 857625, 914800, 1029150, 1097760, 1143500, 1317312, 1372200, 1646640, 1715250, 1829600, 2058300, 2195520, 2287000, 2572875, 2744400, 3293280, 3430500, 3659200, 4116600, 4574000, 5145750, 5488800, 6586560, 6861000, 8233200, 9148000, 10291500, 10977600, 13722000, 16466400, 18296000, 20583000, 27444000, 32932800, 41166000, 54888000, 82332000, 164664000]

約数ペア:

[(1, 164664000), (2, 82332000), (3, 54888000), (4, 41166000), (5, 32932800), (6, 27444000), (8, 20583000), (9, 18296000), (10, 16466400), (12, 13722000), (15, 10977600), (16, 10291500), (18, 9148000), (20, 8233200), (24, 6861000), (25, 6586560), (30, 5488800), (32, 5145750), (36, 4574000), (40, 4116600), (45, 3659200), (48, 3430500), (50, 3293280), (60, 2744400), (64, 2572875), (72, 2287000), (75, 2195520), (80, 2058300), (90, 1829600), (96, 1715250), (100, 1646640), (120, 1372200), (125, 1317312), (144, 1143500), (150, 1097760), (160, 1029150), (180, 914800), (192, 857625), (200, 823320), (225, 731840), (240, 686100), (250, 658656), (288, 571750), (300, 548880), (320, 514575), (360, 457400), (375, 439104), (400, 411660), (450, 365920), (480, 343050), (500, 329328), (576, 285875), (600, 274440), (720, 228700), (750, 219552), (800, 205830), (900, 182960), (960, 171525), (1000, 164664), (1125, 146368), (1200, 137220), (1440, 114350), (1500, 109776), (1600, 102915), (1800, 91480), (2000, 82332), (2250, 73184), (2287, 72000), (2400, 68610), (2880, 57175), (3000, 54888), (3600, 45740), (4000, 41166), (4500, 36592), (4574, 36000), (4800, 34305), (6000, 27444), (6861, 24000), (7200, 22870), (8000, 20583), (9000, 18296), (9148, 18000), (11435, 14400), (12000, 13722)]