219552000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{2287}}^1$

素因数の和:2321

約数の個数: 144

約数和(自身を含む): 729560832

約数和(自身を除く): 510008832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 768, 800, 960, 1000, 1200, 1280, 1500, 1600, 1920, 2000, 2287, 2400, 3000, 3200, 3840, 4000, 4574, 4800, 6000, 6400, 6861, 8000, 9148, 9600, 11435, 12000, 13722, 16000, 18296, 19200, 22870, 24000, 27444, 32000, 34305, 36592, 45740, 48000, 54888, 57175, 68610, 73184, 91480, 96000, 109776, 114350, 137220, 146368, 171525, 182960, 219552, 228700, 274440, 285875, 292736, 343050, 365920, 439104, 457400, 548880, 571750, 585472, 686100, 731840, 857625, 878208, 914800, 1097760, 1143500, 1372200, 1463680, 1715250, 1756416, 1829600, 2195520, 2287000, 2744400, 2927360, 3430500, 3659200, 4391040, 4574000, 5488800, 6861000, 7318400, 8782080, 9148000, 10977600, 13722000, 14636800, 18296000, 21955200, 27444000, 36592000, 43910400, 54888000, 73184000, 109776000, 219552000]

約数ペア:

[(1, 219552000), (2, 109776000), (3, 73184000), (4, 54888000), (5, 43910400), (6, 36592000), (8, 27444000), (10, 21955200), (12, 18296000), (15, 14636800), (16, 13722000), (20, 10977600), (24, 9148000), (25, 8782080), (30, 7318400), (32, 6861000), (40, 5488800), (48, 4574000), (50, 4391040), (60, 3659200), (64, 3430500), (75, 2927360), (80, 2744400), (96, 2287000), (100, 2195520), (120, 1829600), (125, 1756416), (128, 1715250), (150, 1463680), (160, 1372200), (192, 1143500), (200, 1097760), (240, 914800), (250, 878208), (256, 857625), (300, 731840), (320, 686100), (375, 585472), (384, 571750), (400, 548880), (480, 457400), (500, 439104), (600, 365920), (640, 343050), (750, 292736), (768, 285875), (800, 274440), (960, 228700), (1000, 219552), (1200, 182960), (1280, 171525), (1500, 146368), (1600, 137220), (1920, 114350), (2000, 109776), (2287, 96000), (2400, 91480), (3000, 73184), (3200, 68610), (3840, 57175), (4000, 54888), (4574, 48000), (4800, 45740), (6000, 36592), (6400, 34305), (6861, 32000), (8000, 27444), (9148, 24000), (9600, 22870), (11435, 19200), (12000, 18296), (13722, 16000)]