80174304

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{39769}}^1$

素因数の和:39792

約数の個数: 72

約数和(自身を含む): 260573040

約数和(自身を除く): 180398736

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, 39769, 79538, 119307, 159076, 238614, 278383, 318152, 357921, 477228, 556766, 636304, 715842, 835149, 954456, 1113532, 1272608, 1431684, 1670298, 1908912, 2227064, 2505447, 2863368, 3340596, 3817824, 4454128, 5010894, 5726736, 6681192, 8908256, 10021788, 11453472, 13362384, 20043576, 26724768, 40087152, 80174304]

約数ペア:

[(1, 80174304), (2, 40087152), (3, 26724768), (4, 20043576), (6, 13362384), (7, 11453472), (8, 10021788), (9, 8908256), (12, 6681192), (14, 5726736), (16, 5010894), (18, 4454128), (21, 3817824), (24, 3340596), (28, 2863368), (32, 2505447), (36, 2227064), (42, 1908912), (48, 1670298), (56, 1431684), (63, 1272608), (72, 1113532), (84, 954456), (96, 835149), (112, 715842), (126, 636304), (144, 556766), (168, 477228), (224, 357921), (252, 318152), (288, 278383), (336, 238614), (504, 159076), (672, 119307), (1008, 79538), (2016, 39769)]