126584080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11897}}^1$

素因数の和:11936

約数の個数: 80

約数和(自身を含む): 354084480

約数和(自身を除く): 227500400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 10640, 11897, 23794, 47588, 59485, 83279, 95176, 118970, 166558, 190352, 226043, 237940, 333116, 416395, 452086, 475880, 666232, 832790, 904172, 951760, 1130215, 1332464, 1582301, 1665580, 1808344, 2260430, 3164602, 3331160, 3616688, 4520860, 6329204, 6662320, 7911505, 9041720, 12658408, 15823010, 18083440, 25316816, 31646020, 63292040, 126584080]

約数ペア:

[(1, 126584080), (2, 63292040), (4, 31646020), (5, 25316816), (7, 18083440), (8, 15823010), (10, 12658408), (14, 9041720), (16, 7911505), (19, 6662320), (20, 6329204), (28, 4520860), (35, 3616688), (38, 3331160), (40, 3164602), (56, 2260430), (70, 1808344), (76, 1665580), (80, 1582301), (95, 1332464), (112, 1130215), (133, 951760), (140, 904172), (152, 832790), (190, 666232), (266, 475880), (280, 452086), (304, 416395), (380, 333116), (532, 237940), (560, 226043), (665, 190352), (760, 166558), (1064, 118970), (1330, 95176), (1520, 83279), (2128, 59485), (2660, 47588), (5320, 23794), (10640, 11897)]