66593120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:424

約数の個数: 96

約数和(自身を含む): 173438496

約数和(自身を除く): 106845376

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 157, 160, 176, 220, 241, 314, 352, 440, 482, 628, 785, 880, 964, 1205, 1256, 1570, 1727, 1760, 1928, 2410, 2512, 2651, 3140, 3454, 3856, 4820, 5024, 5302, 6280, 6908, 7712, 8635, 9640, 10604, 12560, 13255, 13816, 17270, 19280, 21208, 25120, 26510, 27632, 34540, 37837, 38560, 42416, 53020, 55264, 69080, 75674, 84832, 106040, 138160, 151348, 189185, 212080, 276320, 302696, 378370, 416207, 424160, 605392, 756740, 832414, 1210784, 1513480, 1664828, 2081035, 3026960, 3329656, 4162070, 6053920, 6659312, 8324140, 13318624, 16648280, 33296560, 66593120]

約数ペア:

[(1, 66593120), (2, 33296560), (4, 16648280), (5, 13318624), (8, 8324140), (10, 6659312), (11, 6053920), (16, 4162070), (20, 3329656), (22, 3026960), (32, 2081035), (40, 1664828), (44, 1513480), (55, 1210784), (80, 832414), (88, 756740), (110, 605392), (157, 424160), (160, 416207), (176, 378370), (220, 302696), (241, 276320), (314, 212080), (352, 189185), (440, 151348), (482, 138160), (628, 106040), (785, 84832), (880, 75674), (964, 69080), (1205, 55264), (1256, 53020), (1570, 42416), (1727, 38560), (1760, 37837), (1928, 34540), (2410, 27632), (2512, 26510), (2651, 25120), (3140, 21208), (3454, 19280), (3856, 17270), (4820, 13816), (5024, 13255), (5302, 12560), (6280, 10604), (6908, 9640), (7712, 8635)]