6539520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:168

約数の個数: 144

約数和(自身を含む): 22663872

約数和(自身を除く): 16124352

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, 520, 524, 624, 640, 655, 768, 780, 786, 832, 960, 1040, 1048, 1248, 1280, 1310, 1560, 1572, 1664, 1703, 1920, 1965, 2080, 2096, 2496, 2620, 3120, 3144, 3328, 3406, 3840, 3930, 4160, 4192, 4992, 5109, 5240, 6240, 6288, 6812, 7860, 8320, 8384, 8515, 9984, 10218, 10480, 12480, 12576, 13624, 15720, 16640, 16768, 17030, 20436, 20960, 24960, 25152, 25545, 27248, 31440, 33536, 34060, 40872, 41920, 49920, 50304, 51090, 54496, 62880, 68120, 81744, 83840, 100608, 102180, 108992, 125760, 136240, 163488, 167680, 204360, 217984, 251520, 272480, 326976, 408720, 435968, 503040, 544960, 653952, 817440, 1089920, 1307904, 1634880, 2179840, 3269760, 6539520]

約数ペア:

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