120837584

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{769}}^1$

素因数の和:868

約数の個数: 80

約数和(自身を含む): 284148480

約数和(自身を除く): 163310896

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 61, 92, 112, 122, 161, 184, 244, 322, 368, 427, 488, 644, 769, 854, 976, 1288, 1403, 1538, 1708, 2576, 2806, 3076, 3416, 5383, 5612, 6152, 6832, 9821, 10766, 11224, 12304, 17687, 19642, 21532, 22448, 35374, 39284, 43064, 46909, 70748, 78568, 86128, 93818, 123809, 141496, 157136, 187636, 247618, 282992, 328363, 375272, 495236, 656726, 750544, 990472, 1078907, 1313452, 1980944, 2157814, 2626904, 4315628, 5253808, 7552349, 8631256, 15104698, 17262512, 30209396, 60418792, 120837584]

約数ペア:

[(1, 120837584), (2, 60418792), (4, 30209396), (7, 17262512), (8, 15104698), (14, 8631256), (16, 7552349), (23, 5253808), (28, 4315628), (46, 2626904), (56, 2157814), (61, 1980944), (92, 1313452), (112, 1078907), (122, 990472), (161, 750544), (184, 656726), (244, 495236), (322, 375272), (368, 328363), (427, 282992), (488, 247618), (644, 187636), (769, 157136), (854, 141496), (976, 123809), (1288, 93818), (1403, 86128), (1538, 78568), (1708, 70748), (2576, 46909), (2806, 43064), (3076, 39284), (3416, 35374), (5383, 22448), (5612, 21532), (6152, 19642), (6832, 17687), (9821, 12304), (10766, 11224)]