68293120

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:170

約数の個数: 160

約数和(自身を含む): 194059008

約数和(自身を除く): 125765888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 74, 80, 103, 112, 128, 140, 148, 160, 185, 206, 224, 256, 259, 280, 296, 320, 370, 412, 448, 512, 515, 518, 560, 592, 640, 721, 740, 824, 896, 1030, 1036, 1120, 1184, 1280, 1295, 1442, 1480, 1648, 1792, 2060, 2072, 2240, 2368, 2560, 2590, 2884, 2960, 3296, 3584, 3605, 3811, 4120, 4144, 4480, 4736, 5180, 5768, 5920, 6592, 7210, 7622, 8240, 8288, 8960, 9472, 10360, 11536, 11840, 13184, 14420, 15244, 16480, 16576, 17920, 18944, 19055, 20720, 23072, 23680, 26368, 26677, 28840, 30488, 32960, 33152, 38110, 41440, 46144, 47360, 52736, 53354, 57680, 60976, 65920, 66304, 76220, 82880, 92288, 94720, 106708, 115360, 121952, 131840, 132608, 133385, 152440, 165760, 184576, 213416, 230720, 243904, 263680, 266770, 304880, 331520, 369152, 426832, 461440, 487808, 533540, 609760, 663040, 853664, 922880, 975616, 1067080, 1219520, 1707328, 1845760, 1951232, 2134160, 2439040, 3414656, 4268320, 4878080, 6829312, 8536640, 9756160, 13658624, 17073280, 34146560, 68293120]

約数ペア:

[(1, 68293120), (2, 34146560), (4, 17073280), (5, 13658624), (7, 9756160), (8, 8536640), (10, 6829312), (14, 4878080), (16, 4268320), (20, 3414656), (28, 2439040), (32, 2134160), (35, 1951232), (37, 1845760), (40, 1707328), (56, 1219520), (64, 1067080), (70, 975616), (74, 922880), (80, 853664), (103, 663040), (112, 609760), (128, 533540), (140, 487808), (148, 461440), (160, 426832), (185, 369152), (206, 331520), (224, 304880), (256, 266770), (259, 263680), (280, 243904), (296, 230720), (320, 213416), (370, 184576), (412, 165760), (448, 152440), (512, 133385), (515, 132608), (518, 131840), (560, 121952), (592, 115360), (640, 106708), (721, 94720), (740, 92288), (824, 82880), (896, 76220), (1030, 66304), (1036, 65920), (1120, 60976), (1184, 57680), (1280, 53354), (1295, 52736), (1442, 47360), (1480, 46144), (1648, 41440), (1792, 38110), (2060, 33152), (2072, 32960), (2240, 30488), (2368, 28840), (2560, 26677), (2590, 26368), (2884, 23680), (2960, 23072), (3296, 20720), (3584, 19055), (3605, 18944), (3811, 17920), (4120, 16576), (4144, 16480), (4480, 15244), (4736, 14420), (5180, 13184), (5768, 11840), (5920, 11536), (6592, 10360), (7210, 9472), (7622, 8960), (8240, 8288)]