121440816

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{5737}}^1$

素因数の和:5768

約数の個数: 120

約数和(自身を含む): 405561840

約数和(自身を除く): 284121024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 5737, 7056, 10584, 11474, 17211, 21168, 22948, 34422, 40159, 45896, 51633, 68844, 80318, 91792, 103266, 120477, 137688, 154899, 160636, 206532, 240954, 275376, 281113, 309798, 321272, 361431, 413064, 481908, 562226, 619596, 642544, 722862, 826128, 843339, 963816, 1084293, 1124452, 1239192, 1445724, 1686678, 1927632, 2168586, 2248904, 2478384, 2530017, 2891448, 3373356, 4337172, 4497808, 5060034, 5782896, 6746712, 7590051, 8674344, 10120068, 13493424, 15180102, 17348688, 20240136, 30360204, 40480272, 60720408, 121440816]

約数ペア:

[(1, 121440816), (2, 60720408), (3, 40480272), (4, 30360204), (6, 20240136), (7, 17348688), (8, 15180102), (9, 13493424), (12, 10120068), (14, 8674344), (16, 7590051), (18, 6746712), (21, 5782896), (24, 5060034), (27, 4497808), (28, 4337172), (36, 3373356), (42, 2891448), (48, 2530017), (49, 2478384), (54, 2248904), (56, 2168586), (63, 1927632), (72, 1686678), (84, 1445724), (98, 1239192), (108, 1124452), (112, 1084293), (126, 963816), (144, 843339), (147, 826128), (168, 722862), (189, 642544), (196, 619596), (216, 562226), (252, 481908), (294, 413064), (336, 361431), (378, 321272), (392, 309798), (432, 281113), (441, 275376), (504, 240954), (588, 206532), (756, 160636), (784, 154899), (882, 137688), (1008, 120477), (1176, 103266), (1323, 91792), (1512, 80318), (1764, 68844), (2352, 51633), (2646, 45896), (3024, 40159), (3528, 34422), (5292, 22948), (5737, 21168), (7056, 17211), (10584, 11474)]