82573120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:408

約数の個数: 112

約数和(自身を含む): 227063808

約数和(自身を除く): 144490688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 191, 193, 224, 280, 320, 382, 386, 448, 560, 764, 772, 955, 965, 1120, 1337, 1351, 1528, 1544, 1910, 1930, 2240, 2674, 2702, 3056, 3088, 3820, 3860, 5348, 5404, 6112, 6176, 6685, 6755, 7640, 7720, 10696, 10808, 12224, 12352, 13370, 13510, 15280, 15440, 21392, 21616, 26740, 27020, 30560, 30880, 36863, 42784, 43232, 53480, 54040, 61120, 61760, 73726, 85568, 86464, 106960, 108080, 147452, 184315, 213920, 216160, 258041, 294904, 368630, 427840, 432320, 516082, 589808, 737260, 1032164, 1179616, 1290205, 1474520, 2064328, 2359232, 2580410, 2949040, 4128656, 5160820, 5898080, 8257312, 10321640, 11796160, 16514624, 20643280, 41286560, 82573120]

約数ペア:

[(1, 82573120), (2, 41286560), (4, 20643280), (5, 16514624), (7, 11796160), (8, 10321640), (10, 8257312), (14, 5898080), (16, 5160820), (20, 4128656), (28, 2949040), (32, 2580410), (35, 2359232), (40, 2064328), (56, 1474520), (64, 1290205), (70, 1179616), (80, 1032164), (112, 737260), (140, 589808), (160, 516082), (191, 432320), (193, 427840), (224, 368630), (280, 294904), (320, 258041), (382, 216160), (386, 213920), (448, 184315), (560, 147452), (764, 108080), (772, 106960), (955, 86464), (965, 85568), (1120, 73726), (1337, 61760), (1351, 61120), (1528, 54040), (1544, 53480), (1910, 43232), (1930, 42784), (2240, 36863), (2674, 30880), (2702, 30560), (3056, 27020), (3088, 26740), (3820, 21616), (3860, 21392), (5348, 15440), (5404, 15280), (6112, 13510), (6176, 13370), (6685, 12352), (6755, 12224), (7640, 10808), (7720, 10696)]