26158080

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:172

約数の個数: 176

約数和(自身を含む): 90788544

約数和(自身を除く): 64630464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 131, 156, 160, 192, 195, 208, 240, 256, 260, 262, 312, 320, 384, 390, 393, 416, 480, 512, 520, 524, 624, 640, 655, 768, 780, 786, 832, 960, 1024, 1040, 1048, 1248, 1280, 1310, 1536, 1560, 1572, 1664, 1703, 1920, 1965, 2080, 2096, 2496, 2560, 2620, 3072, 3120, 3144, 3328, 3406, 3840, 3930, 4160, 4192, 4992, 5109, 5120, 5240, 6240, 6288, 6656, 6812, 7680, 7860, 8320, 8384, 8515, 9984, 10218, 10480, 12480, 12576, 13312, 13624, 15360, 15720, 16640, 16768, 17030, 19968, 20436, 20960, 24960, 25152, 25545, 27248, 31440, 33280, 33536, 34060, 39936, 40872, 41920, 49920, 50304, 51090, 54496, 62880, 66560, 67072, 68120, 81744, 83840, 99840, 100608, 102180, 108992, 125760, 134144, 136240, 163488, 167680, 199680, 201216, 204360, 217984, 251520, 272480, 326976, 335360, 402432, 408720, 435968, 503040, 544960, 653952, 670720, 817440, 871936, 1006080, 1089920, 1307904, 1634880, 1743872, 2012160, 2179840, 2615808, 3269760, 4359680, 5231616, 6539520, 8719360, 13079040, 26158080]

約数ペア:

[(1, 26158080), (2, 13079040), (3, 8719360), (4, 6539520), (5, 5231616), (6, 4359680), (8, 3269760), (10, 2615808), (12, 2179840), (13, 2012160), (15, 1743872), (16, 1634880), (20, 1307904), (24, 1089920), (26, 1006080), (30, 871936), (32, 817440), (39, 670720), (40, 653952), (48, 544960), (52, 503040), (60, 435968), (64, 408720), (65, 402432), (78, 335360), (80, 326976), (96, 272480), (104, 251520), (120, 217984), (128, 204360), (130, 201216), (131, 199680), (156, 167680), (160, 163488), (192, 136240), (195, 134144), (208, 125760), (240, 108992), (256, 102180), (260, 100608), (262, 99840), (312, 83840), (320, 81744), (384, 68120), (390, 67072), (393, 66560), (416, 62880), (480, 54496), (512, 51090), (520, 50304), (524, 49920), (624, 41920), (640, 40872), (655, 39936), (768, 34060), (780, 33536), (786, 33280), (832, 31440), (960, 27248), (1024, 25545), (1040, 25152), (1048, 24960), (1248, 20960), (1280, 20436), (1310, 19968), (1536, 17030), (1560, 16768), (1572, 16640), (1664, 15720), (1703, 15360), (1920, 13624), (1965, 13312), (2080, 12576), (2096, 12480), (2496, 10480), (2560, 10218), (2620, 9984), (3072, 8515), (3120, 8384), (3144, 8320), (3328, 7860), (3406, 7680), (3840, 6812), (3930, 6656), (4160, 6288), (4192, 6240), (4992, 5240), (5109, 5120)]