76322960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1867}}^1$

素因数の和:1960

約数の個数: 80

約数和(自身を含む): 205689216

約数和(自身を除く): 129366256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 112, 140, 146, 280, 292, 365, 511, 560, 584, 730, 1022, 1168, 1460, 1867, 2044, 2555, 2920, 3734, 4088, 5110, 5840, 7468, 8176, 9335, 10220, 13069, 14936, 18670, 20440, 26138, 29872, 37340, 40880, 52276, 65345, 74680, 104552, 130690, 136291, 149360, 209104, 261380, 272582, 522760, 545164, 681455, 954037, 1045520, 1090328, 1362910, 1908074, 2180656, 2725820, 3816148, 4770185, 5451640, 7632296, 9540370, 10903280, 15264592, 19080740, 38161480, 76322960]

約数ペア:

[(1, 76322960), (2, 38161480), (4, 19080740), (5, 15264592), (7, 10903280), (8, 9540370), (10, 7632296), (14, 5451640), (16, 4770185), (20, 3816148), (28, 2725820), (35, 2180656), (40, 1908074), (56, 1362910), (70, 1090328), (73, 1045520), (80, 954037), (112, 681455), (140, 545164), (146, 522760), (280, 272582), (292, 261380), (365, 209104), (511, 149360), (560, 136291), (584, 130690), (730, 104552), (1022, 74680), (1168, 65345), (1460, 52276), (1867, 40880), (2044, 37340), (2555, 29872), (2920, 26138), (3734, 20440), (4088, 18670), (5110, 14936), (5840, 13069), (7468, 10220), (8176, 9335)]