70919040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:924

約数の個数: 128

約数和(自身を含む): 231580800

約数和(自身を除く): 160661760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 859, 860, 960, 1032, 1290, 1376, 1718, 1720, 1920, 2064, 2577, 2580, 2752, 3436, 3440, 4128, 4295, 5154, 5160, 5504, 6872, 6880, 8256, 8590, 10308, 10320, 12885, 13744, 13760, 16512, 17180, 20616, 20640, 25770, 27488, 27520, 34360, 36937, 41232, 41280, 51540, 54976, 68720, 73874, 82464, 82560, 103080, 109952, 110811, 137440, 147748, 164928, 184685, 206160, 221622, 274880, 295496, 329856, 369370, 412320, 443244, 549760, 554055, 590992, 738740, 824640, 886488, 1108110, 1181984, 1477480, 1649280, 1772976, 2216220, 2363968, 2954960, 3545952, 4432440, 4727936, 5909920, 7091904, 8864880, 11819840, 14183808, 17729760, 23639680, 35459520, 70919040]

約数ペア:

[(1, 70919040), (2, 35459520), (3, 23639680), (4, 17729760), (5, 14183808), (6, 11819840), (8, 8864880), (10, 7091904), (12, 5909920), (15, 4727936), (16, 4432440), (20, 3545952), (24, 2954960), (30, 2363968), (32, 2216220), (40, 1772976), (43, 1649280), (48, 1477480), (60, 1181984), (64, 1108110), (80, 886488), (86, 824640), (96, 738740), (120, 590992), (128, 554055), (129, 549760), (160, 443244), (172, 412320), (192, 369370), (215, 329856), (240, 295496), (258, 274880), (320, 221622), (344, 206160), (384, 184685), (430, 164928), (480, 147748), (516, 137440), (640, 110811), (645, 109952), (688, 103080), (859, 82560), (860, 82464), (960, 73874), (1032, 68720), (1290, 54976), (1376, 51540), (1718, 41280), (1720, 41232), (1920, 36937), (2064, 34360), (2577, 27520), (2580, 27488), (2752, 25770), (3436, 20640), (3440, 20616), (4128, 17180), (4295, 16512), (5154, 13760), (5160, 13744), (5504, 12885), (6872, 10320), (6880, 10308), (8256, 8590)]