66529120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{311}}^1$

素因数の和:524

約数の個数: 96

約数和(自身を含む): 181149696

約数和(自身を除く): 114620576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 191, 224, 280, 311, 382, 560, 622, 764, 955, 1120, 1244, 1337, 1528, 1555, 1910, 2177, 2488, 2674, 3056, 3110, 3820, 4354, 4976, 5348, 6112, 6220, 6685, 7640, 8708, 9952, 10696, 10885, 12440, 13370, 15280, 17416, 21392, 21770, 24880, 26740, 30560, 34832, 42784, 43540, 49760, 53480, 59401, 69664, 87080, 106960, 118802, 174160, 213920, 237604, 297005, 348320, 415807, 475208, 594010, 831614, 950416, 1188020, 1663228, 1900832, 2079035, 2376040, 3326456, 4158070, 4752080, 6652912, 8316140, 9504160, 13305824, 16632280, 33264560, 66529120]

約数ペア:

[(1, 66529120), (2, 33264560), (4, 16632280), (5, 13305824), (7, 9504160), (8, 8316140), (10, 6652912), (14, 4752080), (16, 4158070), (20, 3326456), (28, 2376040), (32, 2079035), (35, 1900832), (40, 1663228), (56, 1188020), (70, 950416), (80, 831614), (112, 594010), (140, 475208), (160, 415807), (191, 348320), (224, 297005), (280, 237604), (311, 213920), (382, 174160), (560, 118802), (622, 106960), (764, 87080), (955, 69664), (1120, 59401), (1244, 53480), (1337, 49760), (1528, 43540), (1555, 42784), (1910, 34832), (2177, 30560), (2488, 26740), (2674, 24880), (3056, 21770), (3110, 21392), (3820, 17416), (4354, 15280), (4976, 13370), (5348, 12440), (6112, 10885), (6220, 10696), (6685, 9952), (7640, 8708)]