12054560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 33384960

約数和(自身を除く): 21330400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 70, 80, 94, 112, 140, 160, 188, 224, 229, 235, 280, 329, 376, 458, 470, 560, 658, 752, 916, 940, 1120, 1145, 1316, 1504, 1603, 1645, 1832, 1880, 2290, 2632, 3206, 3290, 3664, 3760, 4580, 5264, 6412, 6580, 7328, 7520, 8015, 9160, 10528, 10763, 12824, 13160, 16030, 18320, 21526, 25648, 26320, 32060, 36640, 43052, 51296, 52640, 53815, 64120, 75341, 86104, 107630, 128240, 150682, 172208, 215260, 256480, 301364, 344416, 376705, 430520, 602728, 753410, 861040, 1205456, 1506820, 1722080, 2410912, 3013640, 6027280, 12054560]

約数ペア:

[(1, 12054560), (2, 6027280), (4, 3013640), (5, 2410912), (7, 1722080), (8, 1506820), (10, 1205456), (14, 861040), (16, 753410), (20, 602728), (28, 430520), (32, 376705), (35, 344416), (40, 301364), (47, 256480), (56, 215260), (70, 172208), (80, 150682), (94, 128240), (112, 107630), (140, 86104), (160, 75341), (188, 64120), (224, 53815), (229, 52640), (235, 51296), (280, 43052), (329, 36640), (376, 32060), (458, 26320), (470, 25648), (560, 21526), (658, 18320), (752, 16030), (916, 13160), (940, 12824), (1120, 10763), (1145, 10528), (1316, 9160), (1504, 8015), (1603, 7520), (1645, 7328), (1832, 6580), (1880, 6412), (2290, 5264), (2632, 4580), (3206, 3760), (3290, 3664)]