171525120

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1$

素因数の和:900

約数の個数: 176

約数和(自身を含む): 591501120

約数和(自身を除く): 419976000

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, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 859, 960, 1024, 1040, 1248, 1280, 1536, 1560, 1664, 1718, 1920, 2080, 2496, 2560, 2577, 3072, 3120, 3328, 3436, 3840, 4160, 4295, 4992, 5120, 5154, 6240, 6656, 6872, 7680, 8320, 8590, 9984, 10308, 11167, 12480, 12885, 13312, 13744, 15360, 16640, 17180, 19968, 20616, 22334, 24960, 25770, 27488, 33280, 33501, 34360, 39936, 41232, 44668, 49920, 51540, 54976, 55835, 66560, 67002, 68720, 82464, 89336, 99840, 103080, 109952, 111670, 134004, 137440, 164928, 167505, 178672, 199680, 206160, 219904, 223340, 268008, 274880, 329856, 335010, 357344, 412320, 439808, 446680, 536016, 549760, 659712, 670020, 714688, 824640, 879616, 893360, 1072032, 1099520, 1319424, 1340040, 1429376, 1649280, 1786720, 2144064, 2199040, 2638848, 2680080, 2858752, 3298560, 3573440, 4288128, 4398080, 5360160, 5717504, 6597120, 7146880, 8576256, 10720320, 11435008, 13194240, 14293760, 17152512, 21440640, 28587520, 34305024, 42881280, 57175040, 85762560, 171525120]

約数ペア:

[(1, 171525120), (2, 85762560), (3, 57175040), (4, 42881280), (5, 34305024), (6, 28587520), (8, 21440640), (10, 17152512), (12, 14293760), (13, 13194240), (15, 11435008), (16, 10720320), (20, 8576256), (24, 7146880), (26, 6597120), (30, 5717504), (32, 5360160), (39, 4398080), (40, 4288128), (48, 3573440), (52, 3298560), (60, 2858752), (64, 2680080), (65, 2638848), (78, 2199040), (80, 2144064), (96, 1786720), (104, 1649280), (120, 1429376), (128, 1340040), (130, 1319424), (156, 1099520), (160, 1072032), (192, 893360), (195, 879616), (208, 824640), (240, 714688), (256, 670020), (260, 659712), (312, 549760), (320, 536016), (384, 446680), (390, 439808), (416, 412320), (480, 357344), (512, 335010), (520, 329856), (624, 274880), (640, 268008), (768, 223340), (780, 219904), (832, 206160), (859, 199680), (960, 178672), (1024, 167505), (1040, 164928), (1248, 137440), (1280, 134004), (1536, 111670), (1560, 109952), (1664, 103080), (1718, 99840), (1920, 89336), (2080, 82464), (2496, 68720), (2560, 67002), (2577, 66560), (3072, 55835), (3120, 54976), (3328, 51540), (3436, 49920), (3840, 44668), (4160, 41232), (4295, 39936), (4992, 34360), (5120, 33501), (5154, 33280), (6240, 27488), (6656, 25770), (6872, 24960), (7680, 22334), (8320, 20616), (8590, 19968), (9984, 17180), (10308, 16640), (11167, 15360), (12480, 13744), (12885, 13312)]