328569600

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:295

約数の個数: 216

約数和(自身を含む): 1101266320

約数和(自身を除く): 772696720

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, 256, 300, 314, 320, 327, 384, 400, 436, 471, 480, 545, 600, 628, 640, 654, 768, 785, 800, 872, 942, 960, 1090, 1200, 1256, 1280, 1308, 1570, 1600, 1635, 1744, 1884, 1920, 2180, 2355, 2400, 2512, 2616, 2725, 3140, 3200, 3270, 3488, 3768, 3840, 3925, 4360, 4710, 4800, 5024, 5232, 5450, 6280, 6400, 6540, 6976, 7536, 7850, 8175, 8720, 9420, 9600, 10048, 10464, 10900, 11775, 12560, 13080, 13952, 15072, 15700, 16350, 17113, 17440, 18840, 19200, 20096, 20928, 21800, 23550, 25120, 26160, 27904, 30144, 31400, 32700, 34226, 34880, 37680, 40192, 41856, 43600, 47100, 50240, 51339, 52320, 60288, 62800, 65400, 68452, 69760, 75360, 83712, 85565, 87200, 94200, 100480, 102678, 104640, 120576, 125600, 130800, 136904, 139520, 150720, 171130, 174400, 188400, 200960, 205356, 209280, 251200, 256695, 261600, 273808, 301440, 342260, 348800, 376800, 410712, 418560, 427825, 502400, 513390, 523200, 547616, 602880, 684520, 697600, 753600, 821424, 855650, 1004800, 1026780, 1046400, 1095232, 1283475, 1369040, 1507200, 1642848, 1711300, 2053560, 2092800, 2190464, 2566950, 2738080, 3014400, 3285696, 3422600, 4107120, 4380928, 5133900, 5476160, 6571392, 6845200, 8214240, 10267800, 10952320, 13142784, 13690400, 16428480, 20535600, 21904640, 27380800, 32856960, 41071200, 54761600, 65713920, 82142400, 109523200, 164284800, 328569600]

約数ペア:

[(1, 328569600), (2, 164284800), (3, 109523200), (4, 82142400), (5, 65713920), (6, 54761600), (8, 41071200), (10, 32856960), (12, 27380800), (15, 21904640), (16, 20535600), (20, 16428480), (24, 13690400), (25, 13142784), (30, 10952320), (32, 10267800), (40, 8214240), (48, 6845200), (50, 6571392), (60, 5476160), (64, 5133900), (75, 4380928), (80, 4107120), (96, 3422600), (100, 3285696), (109, 3014400), (120, 2738080), (128, 2566950), (150, 2190464), (157, 2092800), (160, 2053560), (192, 1711300), (200, 1642848), (218, 1507200), (240, 1369040), (256, 1283475), (300, 1095232), (314, 1046400), (320, 1026780), (327, 1004800), (384, 855650), (400, 821424), (436, 753600), (471, 697600), (480, 684520), (545, 602880), (600, 547616), (628, 523200), (640, 513390), (654, 502400), (768, 427825), (785, 418560), (800, 410712), (872, 376800), (942, 348800), (960, 342260), (1090, 301440), (1200, 273808), (1256, 261600), (1280, 256695), (1308, 251200), (1570, 209280), (1600, 205356), (1635, 200960), (1744, 188400), (1884, 174400), (1920, 171130), (2180, 150720), (2355, 139520), (2400, 136904), (2512, 130800), (2616, 125600), (2725, 120576), (3140, 104640), (3200, 102678), (3270, 100480), (3488, 94200), (3768, 87200), (3840, 85565), (3925, 83712), (4360, 75360), (4710, 69760), (4800, 68452), (5024, 65400), (5232, 62800), (5450, 60288), (6280, 52320), (6400, 51339), (6540, 50240), (6976, 47100), (7536, 43600), (7850, 41856), (8175, 40192), (8720, 37680), (9420, 34880), (9600, 34226), (10048, 32700), (10464, 31400), (10900, 30144), (11775, 27904), (12560, 26160), (13080, 25120), (13952, 23550), (15072, 21800), (15700, 20928), (16350, 20096), (17113, 19200), (17440, 18840)]