142308320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11551}}^1$

素因数の和:11584

約数の個数: 96

約数和(自身を含む): 419198976

約数和(自身を除く): 276890656

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 11551, 12320, 23102, 46204, 57755, 80857, 92408, 115510, 127061, 161714, 184816, 231020, 254122, 323428, 369632, 404285, 462040, 508244, 635305, 646856, 808570, 889427, 924080, 1016488, 1270610, 1293712, 1617140, 1778854, 1848160, 2032976, 2541220, 2587424, 3234280, 3557708, 4065952, 4447135, 5082440, 6468560, 7115416, 8894270, 10164880, 12937120, 14230832, 17788540, 20329760, 28461664, 35577080, 71154160, 142308320]

約数ペア:

[(1, 142308320), (2, 71154160), (4, 35577080), (5, 28461664), (7, 20329760), (8, 17788540), (10, 14230832), (11, 12937120), (14, 10164880), (16, 8894270), (20, 7115416), (22, 6468560), (28, 5082440), (32, 4447135), (35, 4065952), (40, 3557708), (44, 3234280), (55, 2587424), (56, 2541220), (70, 2032976), (77, 1848160), (80, 1778854), (88, 1617140), (110, 1293712), (112, 1270610), (140, 1016488), (154, 924080), (160, 889427), (176, 808570), (220, 646856), (224, 635305), (280, 508244), (308, 462040), (352, 404285), (385, 369632), (440, 323428), (560, 254122), (616, 231020), (770, 184816), (880, 161714), (1120, 127061), (1232, 115510), (1540, 92408), (1760, 80857), (2464, 57755), (3080, 46204), (6160, 23102), (11551, 12320)]