190077884080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{237859}}^1$

素因数の和:239306

約数の個数: 80

約数和(自身を含む): 505420151040

約数和(自身を除く): 315342266960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1427, 2854, 5708, 7135, 9989, 11416, 14270, 19978, 22832, 28540, 39956, 49945, 57080, 79912, 99890, 114160, 159824, 199780, 237859, 399560, 475718, 799120, 951436, 1189295, 1665013, 1902872, 2378590, 3330026, 3805744, 4757180, 6660052, 8325065, 9514360, 13320104, 16650130, 19028720, 26640208, 33300260, 66600520, 133201040, 339424793, 678849586, 1357699172, 1697123965, 2375973551, 2715398344, 3394247930, 4751947102, 5430796688, 6788495860, 9503894204, 11879867755, 13576991720, 19007788408, 23759735510, 27153983440, 38015576816, 47519471020, 95038942040, 190077884080]

約数ペア:

[(1, 190077884080), (2, 95038942040), (4, 47519471020), (5, 38015576816), (7, 27153983440), (8, 23759735510), (10, 19007788408), (14, 13576991720), (16, 11879867755), (20, 9503894204), (28, 6788495860), (35, 5430796688), (40, 4751947102), (56, 3394247930), (70, 2715398344), (80, 2375973551), (112, 1697123965), (140, 1357699172), (280, 678849586), (560, 339424793), (1427, 133201040), (2854, 66600520), (5708, 33300260), (7135, 26640208), (9989, 19028720), (11416, 16650130), (14270, 13320104), (19978, 9514360), (22832, 8325065), (28540, 6660052), (39956, 4757180), (49945, 3805744), (57080, 3330026), (79912, 2378590), (99890, 1902872), (114160, 1665013), (159824, 1189295), (199780, 951436), (237859, 799120), (399560, 475718)]