164284800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:293

約数の個数: 192

約数和(自身を含む): 549555600

約数和(自身を除く): 385270800

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, 109, 120, 128, 150, 157, 160, 192, 200, 218, 240, 300, 314, 320, 327, 384, 400, 436, 471, 480, 545, 600, 628, 640, 654, 785, 800, 872, 942, 960, 1090, 1200, 1256, 1308, 1570, 1600, 1635, 1744, 1884, 1920, 2180, 2355, 2400, 2512, 2616, 2725, 3140, 3200, 3270, 3488, 3768, 3925, 4360, 4710, 4800, 5024, 5232, 5450, 6280, 6540, 6976, 7536, 7850, 8175, 8720, 9420, 9600, 10048, 10464, 10900, 11775, 12560, 13080, 13952, 15072, 15700, 16350, 17113, 17440, 18840, 20096, 20928, 21800, 23550, 25120, 26160, 30144, 31400, 32700, 34226, 34880, 37680, 41856, 43600, 47100, 50240, 51339, 52320, 60288, 62800, 65400, 68452, 69760, 75360, 85565, 87200, 94200, 100480, 102678, 104640, 125600, 130800, 136904, 150720, 171130, 174400, 188400, 205356, 209280, 251200, 256695, 261600, 273808, 301440, 342260, 348800, 376800, 410712, 427825, 502400, 513390, 523200, 547616, 684520, 753600, 821424, 855650, 1026780, 1046400, 1095232, 1283475, 1369040, 1507200, 1642848, 1711300, 2053560, 2190464, 2566950, 2738080, 3285696, 3422600, 4107120, 5133900, 5476160, 6571392, 6845200, 8214240, 10267800, 10952320, 13690400, 16428480, 20535600, 27380800, 32856960, 41071200, 54761600, 82142400, 164284800]

約数ペア:

[(1, 164284800), (2, 82142400), (3, 54761600), (4, 41071200), (5, 32856960), (6, 27380800), (8, 20535600), (10, 16428480), (12, 13690400), (15, 10952320), (16, 10267800), (20, 8214240), (24, 6845200), (25, 6571392), (30, 5476160), (32, 5133900), (40, 4107120), (48, 3422600), (50, 3285696), (60, 2738080), (64, 2566950), (75, 2190464), (80, 2053560), (96, 1711300), (100, 1642848), (109, 1507200), (120, 1369040), (128, 1283475), (150, 1095232), (157, 1046400), (160, 1026780), (192, 855650), (200, 821424), (218, 753600), (240, 684520), (300, 547616), (314, 523200), (320, 513390), (327, 502400), (384, 427825), (400, 410712), (436, 376800), (471, 348800), (480, 342260), (545, 301440), (600, 273808), (628, 261600), (640, 256695), (654, 251200), (785, 209280), (800, 205356), (872, 188400), (942, 174400), (960, 171130), (1090, 150720), (1200, 136904), (1256, 130800), (1308, 125600), (1570, 104640), (1600, 102678), (1635, 100480), (1744, 94200), (1884, 87200), (1920, 85565), (2180, 75360), (2355, 69760), (2400, 68452), (2512, 65400), (2616, 62800), (2725, 60288), (3140, 52320), (3200, 51339), (3270, 50240), (3488, 47100), (3768, 43600), (3925, 41856), (4360, 37680), (4710, 34880), (4800, 34226), (5024, 32700), (5232, 31400), (5450, 30144), (6280, 26160), (6540, 25120), (6976, 23550), (7536, 21800), (7850, 20928), (8175, 20096), (8720, 18840), (9420, 17440), (9600, 17113), (10048, 16350), (10464, 15700), (10900, 15072), (11775, 13952), (12560, 13080)]