280120896

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{14737}}^1$

素因数の和:14769

約数の個数: 112

約数和(自身を含む): 898428480

約数和(自身を除く): 618307584

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 132, 144, 176, 192, 198, 216, 264, 288, 297, 352, 396, 432, 528, 576, 594, 704, 792, 864, 1056, 1188, 1584, 1728, 2112, 2376, 3168, 4752, 6336, 9504, 14737, 19008, 29474, 44211, 58948, 88422, 117896, 132633, 162107, 176844, 235792, 265266, 324214, 353688, 397899, 471584, 486321, 530532, 648428, 707376, 795798, 943168, 972642, 1061064, 1296856, 1414752, 1458963, 1591596, 1945284, 2122128, 2593712, 2829504, 2917926, 3183192, 3890568, 4244256, 4376889, 5187424, 5835852, 6366384, 7781136, 8488512, 8753778, 10374848, 11671704, 12732768, 15562272, 17507556, 23343408, 25465536, 31124544, 35015112, 46686816, 70030224, 93373632, 140060448, 280120896]

約数ペア:

[(1, 280120896), (2, 140060448), (3, 93373632), (4, 70030224), (6, 46686816), (8, 35015112), (9, 31124544), (11, 25465536), (12, 23343408), (16, 17507556), (18, 15562272), (22, 12732768), (24, 11671704), (27, 10374848), (32, 8753778), (33, 8488512), (36, 7781136), (44, 6366384), (48, 5835852), (54, 5187424), (64, 4376889), (66, 4244256), (72, 3890568), (88, 3183192), (96, 2917926), (99, 2829504), (108, 2593712), (132, 2122128), (144, 1945284), (176, 1591596), (192, 1458963), (198, 1414752), (216, 1296856), (264, 1061064), (288, 972642), (297, 943168), (352, 795798), (396, 707376), (432, 648428), (528, 530532), (576, 486321), (594, 471584), (704, 397899), (792, 353688), (864, 324214), (1056, 265266), (1188, 235792), (1584, 176844), (1728, 162107), (2112, 132633), (2376, 117896), (3168, 88422), (4752, 58948), (6336, 44211), (9504, 29474), (14737, 19008)]