120417136

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{797}}^1$

素因数の和:902

約数の個数: 80

約数和(自身を含む): 284981760

約数和(自身を除く): 164564624

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 71, 76, 112, 133, 142, 152, 266, 284, 304, 497, 532, 568, 797, 994, 1064, 1136, 1349, 1594, 1988, 2128, 2698, 3188, 3976, 5396, 5579, 6376, 7952, 9443, 10792, 11158, 12752, 15143, 18886, 21584, 22316, 30286, 37772, 44632, 56587, 60572, 75544, 89264, 106001, 113174, 121144, 151088, 212002, 226348, 242288, 396109, 424004, 452696, 792218, 848008, 905392, 1075153, 1584436, 1696016, 2150306, 3168872, 4300612, 6337744, 7526071, 8601224, 15052142, 17202448, 30104284, 60208568, 120417136]

約数ペア:

[(1, 120417136), (2, 60208568), (4, 30104284), (7, 17202448), (8, 15052142), (14, 8601224), (16, 7526071), (19, 6337744), (28, 4300612), (38, 3168872), (56, 2150306), (71, 1696016), (76, 1584436), (112, 1075153), (133, 905392), (142, 848008), (152, 792218), (266, 452696), (284, 424004), (304, 396109), (497, 242288), (532, 226348), (568, 212002), (797, 151088), (994, 121144), (1064, 113174), (1136, 106001), (1349, 89264), (1594, 75544), (1988, 60572), (2128, 56587), (2698, 44632), (3188, 37772), (3976, 30286), (5396, 22316), (5579, 21584), (6376, 18886), (7952, 15143), (9443, 12752), (10792, 11158)]