27369040

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:340

約数の個数: 80

約数和(自身を含む): 67495680

約数和(自身を除く): 40126640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 47, 58, 80, 94, 116, 145, 188, 232, 235, 251, 290, 376, 464, 470, 502, 580, 752, 940, 1004, 1160, 1255, 1363, 1880, 2008, 2320, 2510, 2726, 3760, 4016, 5020, 5452, 6815, 7279, 10040, 10904, 11797, 13630, 14558, 20080, 21808, 23594, 27260, 29116, 36395, 47188, 54520, 58232, 58985, 72790, 94376, 109040, 116464, 117970, 145580, 188752, 235940, 291160, 342113, 471880, 582320, 684226, 943760, 1368452, 1710565, 2736904, 3421130, 5473808, 6842260, 13684520, 27369040]

約数ペア:

[(1, 27369040), (2, 13684520), (4, 6842260), (5, 5473808), (8, 3421130), (10, 2736904), (16, 1710565), (20, 1368452), (29, 943760), (40, 684226), (47, 582320), (58, 471880), (80, 342113), (94, 291160), (116, 235940), (145, 188752), (188, 145580), (232, 117970), (235, 116464), (251, 109040), (290, 94376), (376, 72790), (464, 58985), (470, 58232), (502, 54520), (580, 47188), (752, 36395), (940, 29116), (1004, 27260), (1160, 23594), (1255, 21808), (1363, 20080), (1880, 14558), (2008, 13630), (2320, 11797), (2510, 10904), (2726, 10040), (3760, 7279), (4016, 6815), (5020, 5452)]