268999680

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:322

約数の個数: 176

約数和(自身を含む): 874871424

約数和(自身を除く): 605871744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 128, 160, 166, 192, 211, 240, 249, 256, 320, 332, 384, 415, 422, 480, 498, 512, 633, 640, 664, 768, 830, 844, 960, 996, 1024, 1055, 1245, 1266, 1280, 1328, 1536, 1660, 1688, 1920, 1992, 2110, 2490, 2532, 2560, 2656, 3072, 3165, 3320, 3376, 3840, 3984, 4220, 4980, 5064, 5120, 5312, 6330, 6640, 6752, 7680, 7968, 8440, 9960, 10128, 10624, 12660, 13280, 13504, 15360, 15936, 16880, 17513, 19920, 20256, 21248, 25320, 26560, 27008, 31872, 33760, 35026, 39840, 40512, 42496, 50640, 52539, 53120, 54016, 63744, 67520, 70052, 79680, 81024, 84992, 87565, 101280, 105078, 106240, 108032, 127488, 135040, 140104, 159360, 162048, 175130, 202560, 210156, 212480, 216064, 254976, 262695, 270080, 280208, 318720, 324096, 350260, 405120, 420312, 424960, 525390, 540160, 560416, 637440, 648192, 700520, 810240, 840624, 1050780, 1080320, 1120832, 1274880, 1401040, 1620480, 1681248, 2101560, 2241664, 2802080, 3240960, 3362496, 4203120, 4483328, 5604160, 6724992, 8406240, 8966656, 11208320, 13449984, 16812480, 17933312, 22416640, 26899968, 33624960, 44833280, 53799936, 67249920, 89666560, 134499840, 268999680]

約数ペア:

[(1, 268999680), (2, 134499840), (3, 89666560), (4, 67249920), (5, 53799936), (6, 44833280), (8, 33624960), (10, 26899968), (12, 22416640), (15, 17933312), (16, 16812480), (20, 13449984), (24, 11208320), (30, 8966656), (32, 8406240), (40, 6724992), (48, 5604160), (60, 4483328), (64, 4203120), (80, 3362496), (83, 3240960), (96, 2802080), (120, 2241664), (128, 2101560), (160, 1681248), (166, 1620480), (192, 1401040), (211, 1274880), (240, 1120832), (249, 1080320), (256, 1050780), (320, 840624), (332, 810240), (384, 700520), (415, 648192), (422, 637440), (480, 560416), (498, 540160), (512, 525390), (633, 424960), (640, 420312), (664, 405120), (768, 350260), (830, 324096), (844, 318720), (960, 280208), (996, 270080), (1024, 262695), (1055, 254976), (1245, 216064), (1266, 212480), (1280, 210156), (1328, 202560), (1536, 175130), (1660, 162048), (1688, 159360), (1920, 140104), (1992, 135040), (2110, 127488), (2490, 108032), (2532, 106240), (2560, 105078), (2656, 101280), (3072, 87565), (3165, 84992), (3320, 81024), (3376, 79680), (3840, 70052), (3984, 67520), (4220, 63744), (4980, 54016), (5064, 53120), (5120, 52539), (5312, 50640), (6330, 42496), (6640, 40512), (6752, 39840), (7680, 35026), (7968, 33760), (8440, 31872), (9960, 27008), (10128, 26560), (10624, 25320), (12660, 21248), (13280, 20256), (13504, 19920), (15360, 17513), (15936, 16880)]