796346240

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1523}}^1$

素因数の和:1604

約数の個数: 128

約数和(自身を含む): 2051913600

約数和(自身を除く): 1255567360

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 43, 64, 76, 80, 86, 95, 128, 152, 160, 172, 190, 215, 304, 320, 344, 380, 430, 608, 640, 688, 760, 817, 860, 1216, 1376, 1520, 1523, 1634, 1720, 2432, 2752, 3040, 3046, 3268, 3440, 4085, 5504, 6080, 6092, 6536, 6880, 7615, 8170, 12160, 12184, 13072, 13760, 15230, 16340, 24368, 26144, 27520, 28937, 30460, 32680, 48736, 52288, 57874, 60920, 65360, 65489, 97472, 104576, 115748, 121840, 130720, 130978, 144685, 194944, 231496, 243680, 261440, 261956, 289370, 327445, 462992, 487360, 522880, 523912, 578740, 654890, 925984, 974720, 1047824, 1157480, 1244291, 1309780, 1851968, 2095648, 2314960, 2488582, 2619560, 3703936, 4191296, 4629920, 4977164, 5239120, 6221455, 8382592, 9259840, 9954328, 10478240, 12442910, 18519680, 19908656, 20956480, 24885820, 39817312, 41912960, 49771640, 79634624, 99543280, 159269248, 199086560, 398173120, 796346240]

約数ペア:

[(1, 796346240), (2, 398173120), (4, 199086560), (5, 159269248), (8, 99543280), (10, 79634624), (16, 49771640), (19, 41912960), (20, 39817312), (32, 24885820), (38, 20956480), (40, 19908656), (43, 18519680), (64, 12442910), (76, 10478240), (80, 9954328), (86, 9259840), (95, 8382592), (128, 6221455), (152, 5239120), (160, 4977164), (172, 4629920), (190, 4191296), (215, 3703936), (304, 2619560), (320, 2488582), (344, 2314960), (380, 2095648), (430, 1851968), (608, 1309780), (640, 1244291), (688, 1157480), (760, 1047824), (817, 974720), (860, 925984), (1216, 654890), (1376, 578740), (1520, 523912), (1523, 522880), (1634, 487360), (1720, 462992), (2432, 327445), (2752, 289370), (3040, 261956), (3046, 261440), (3268, 243680), (3440, 231496), (4085, 194944), (5504, 144685), (6080, 130978), (6092, 130720), (6536, 121840), (6880, 115748), (7615, 104576), (8170, 97472), (12160, 65489), (12184, 65360), (13072, 60920), (13760, 57874), (15230, 52288), (16340, 48736), (24368, 32680), (26144, 30460), (27520, 28937)]