54738080

素因数分解:

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

素因数の和:342

約数の個数: 96

約数和(自身を含む): 137168640

約数和(自身を除く): 82430560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 47, 58, 80, 94, 116, 145, 160, 188, 232, 235, 251, 290, 376, 464, 470, 502, 580, 752, 928, 940, 1004, 1160, 1255, 1363, 1504, 1880, 2008, 2320, 2510, 2726, 3760, 4016, 4640, 5020, 5452, 6815, 7279, 7520, 8032, 10040, 10904, 11797, 13630, 14558, 20080, 21808, 23594, 27260, 29116, 36395, 40160, 43616, 47188, 54520, 58232, 58985, 72790, 94376, 109040, 116464, 117970, 145580, 188752, 218080, 232928, 235940, 291160, 342113, 377504, 471880, 582320, 684226, 943760, 1164640, 1368452, 1710565, 1887520, 2736904, 3421130, 5473808, 6842260, 10947616, 13684520, 27369040, 54738080]

約数ペア:

[(1, 54738080), (2, 27369040), (4, 13684520), (5, 10947616), (8, 6842260), (10, 5473808), (16, 3421130), (20, 2736904), (29, 1887520), (32, 1710565), (40, 1368452), (47, 1164640), (58, 943760), (80, 684226), (94, 582320), (116, 471880), (145, 377504), (160, 342113), (188, 291160), (232, 235940), (235, 232928), (251, 218080), (290, 188752), (376, 145580), (464, 117970), (470, 116464), (502, 109040), (580, 94376), (752, 72790), (928, 58985), (940, 58232), (1004, 54520), (1160, 47188), (1255, 43616), (1363, 40160), (1504, 36395), (1880, 29116), (2008, 27260), (2320, 23594), (2510, 21808), (2726, 20080), (3760, 14558), (4016, 13630), (4640, 11797), (5020, 10904), (5452, 10040), (6815, 8032), (7279, 7520)]