89276160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:438

約数の個数: 144

約数和(自身を含む): 290215296

約数和(自身を除く): 200939136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 192, 201, 240, 256, 268, 320, 335, 347, 384, 402, 480, 536, 640, 670, 694, 768, 804, 960, 1005, 1041, 1072, 1280, 1340, 1388, 1608, 1735, 1920, 2010, 2082, 2144, 2680, 2776, 3216, 3470, 3840, 4020, 4164, 4288, 5205, 5360, 5552, 6432, 6940, 8040, 8328, 8576, 10410, 10720, 11104, 12864, 13880, 16080, 16656, 17152, 20820, 21440, 22208, 23249, 25728, 27760, 32160, 33312, 41640, 42880, 44416, 46498, 51456, 55520, 64320, 66624, 69747, 83280, 85760, 88832, 92996, 111040, 116245, 128640, 133248, 139494, 166560, 185992, 222080, 232490, 257280, 266496, 278988, 333120, 348735, 371984, 444160, 464980, 557976, 666240, 697470, 743968, 929960, 1115952, 1332480, 1394940, 1487936, 1859920, 2231904, 2789880, 2975872, 3719840, 4463808, 5579760, 5951744, 7439680, 8927616, 11159520, 14879360, 17855232, 22319040, 29758720, 44638080, 89276160]

約数ペア:

[(1, 89276160), (2, 44638080), (3, 29758720), (4, 22319040), (5, 17855232), (6, 14879360), (8, 11159520), (10, 8927616), (12, 7439680), (15, 5951744), (16, 5579760), (20, 4463808), (24, 3719840), (30, 2975872), (32, 2789880), (40, 2231904), (48, 1859920), (60, 1487936), (64, 1394940), (67, 1332480), (80, 1115952), (96, 929960), (120, 743968), (128, 697470), (134, 666240), (160, 557976), (192, 464980), (201, 444160), (240, 371984), (256, 348735), (268, 333120), (320, 278988), (335, 266496), (347, 257280), (384, 232490), (402, 222080), (480, 185992), (536, 166560), (640, 139494), (670, 133248), (694, 128640), (768, 116245), (804, 111040), (960, 92996), (1005, 88832), (1041, 85760), (1072, 83280), (1280, 69747), (1340, 66624), (1388, 64320), (1608, 55520), (1735, 51456), (1920, 46498), (2010, 44416), (2082, 42880), (2144, 41640), (2680, 33312), (2776, 32160), (3216, 27760), (3470, 25728), (3840, 23249), (4020, 22208), (4164, 21440), (4288, 20820), (5205, 17152), (5360, 16656), (5552, 16080), (6432, 13880), (6940, 12864), (8040, 11104), (8328, 10720), (8576, 10410)]