156630880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1307}}^1$

素因数の和:1436

約数の個数: 96

約数和(自身を含む): 427182336

約数和(自身を除く): 270551456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 107, 112, 140, 160, 214, 224, 280, 428, 535, 560, 749, 856, 1070, 1120, 1307, 1498, 1712, 2140, 2614, 2996, 3424, 3745, 4280, 5228, 5992, 6535, 7490, 8560, 9149, 10456, 11984, 13070, 14980, 17120, 18298, 20912, 23968, 26140, 29960, 36596, 41824, 45745, 52280, 59920, 73192, 91490, 104560, 119840, 139849, 146384, 182980, 209120, 279698, 292768, 365960, 559396, 699245, 731920, 978943, 1118792, 1398490, 1463840, 1957886, 2237584, 2796980, 3915772, 4475168, 4894715, 5593960, 7831544, 9789430, 11187920, 15663088, 19578860, 22375840, 31326176, 39157720, 78315440, 156630880]

約数ペア:

[(1, 156630880), (2, 78315440), (4, 39157720), (5, 31326176), (7, 22375840), (8, 19578860), (10, 15663088), (14, 11187920), (16, 9789430), (20, 7831544), (28, 5593960), (32, 4894715), (35, 4475168), (40, 3915772), (56, 2796980), (70, 2237584), (80, 1957886), (107, 1463840), (112, 1398490), (140, 1118792), (160, 978943), (214, 731920), (224, 699245), (280, 559396), (428, 365960), (535, 292768), (560, 279698), (749, 209120), (856, 182980), (1070, 146384), (1120, 139849), (1307, 119840), (1498, 104560), (1712, 91490), (2140, 73192), (2614, 59920), (2996, 52280), (3424, 45745), (3745, 41824), (4280, 36596), (5228, 29960), (5992, 26140), (6535, 23968), (7490, 20912), (8560, 18298), (9149, 17120), (10456, 14980), (11984, 13070)]