121260384

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{60149}}^1$

素因数の和:60172

約数の個数: 72

約数和(自身を含む): 394102800

約数和(自身を除く): 272842416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 60149, 120298, 180447, 240596, 360894, 421043, 481192, 541341, 721788, 842086, 962384, 1082682, 1263129, 1443576, 1684172, 1924768, 2165364, 2526258, 2887152, 3368344, 3789387, 4330728, 5052516, 5774304, 6736688, 7578774, 8661456, 10105032, 13473376, 15157548, 17322912, 20210064, 30315096, 40420128, 60630192, 121260384]

約数ペア:

[(1, 121260384), (2, 60630192), (3, 40420128), (4, 30315096), (6, 20210064), (7, 17322912), (8, 15157548), (9, 13473376), (12, 10105032), (14, 8661456), (16, 7578774), (18, 6736688), (21, 5774304), (24, 5052516), (28, 4330728), (32, 3789387), (36, 3368344), (42, 2887152), (48, 2526258), (56, 2165364), (63, 1924768), (72, 1684172), (84, 1443576), (96, 1263129), (112, 1082682), (126, 962384), (144, 842086), (168, 721788), (224, 541341), (252, 481192), (288, 421043), (336, 360894), (504, 240596), (672, 180447), (1008, 120298), (2016, 60149)]