190946560

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:340

約数の個数: 144

約数和(自身を含む): 530393472

約数和(自身を除く): 339446912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 101, 112, 128, 140, 160, 202, 211, 224, 256, 280, 320, 404, 422, 448, 505, 560, 640, 707, 808, 844, 896, 1010, 1055, 1120, 1280, 1414, 1477, 1616, 1688, 1792, 2020, 2110, 2240, 2828, 2954, 3232, 3376, 3535, 4040, 4220, 4480, 5656, 5908, 6464, 6752, 7070, 7385, 8080, 8440, 8960, 11312, 11816, 12928, 13504, 14140, 14770, 16160, 16880, 21311, 22624, 23632, 25856, 27008, 28280, 29540, 32320, 33760, 42622, 45248, 47264, 54016, 56560, 59080, 64640, 67520, 85244, 90496, 94528, 106555, 113120, 118160, 129280, 135040, 149177, 170488, 180992, 189056, 213110, 226240, 236320, 270080, 298354, 340976, 378112, 426220, 452480, 472640, 596708, 681952, 745885, 852440, 904960, 945280, 1193416, 1363904, 1491770, 1704880, 1890560, 2386832, 2727808, 2983540, 3409760, 4773664, 5455616, 5967080, 6819520, 9547328, 11934160, 13639040, 19094656, 23868320, 27278080, 38189312, 47736640, 95473280, 190946560]

約数ペア:

[(1, 190946560), (2, 95473280), (4, 47736640), (5, 38189312), (7, 27278080), (8, 23868320), (10, 19094656), (14, 13639040), (16, 11934160), (20, 9547328), (28, 6819520), (32, 5967080), (35, 5455616), (40, 4773664), (56, 3409760), (64, 2983540), (70, 2727808), (80, 2386832), (101, 1890560), (112, 1704880), (128, 1491770), (140, 1363904), (160, 1193416), (202, 945280), (211, 904960), (224, 852440), (256, 745885), (280, 681952), (320, 596708), (404, 472640), (422, 452480), (448, 426220), (505, 378112), (560, 340976), (640, 298354), (707, 270080), (808, 236320), (844, 226240), (896, 213110), (1010, 189056), (1055, 180992), (1120, 170488), (1280, 149177), (1414, 135040), (1477, 129280), (1616, 118160), (1688, 113120), (1792, 106555), (2020, 94528), (2110, 90496), (2240, 85244), (2828, 67520), (2954, 64640), (3232, 59080), (3376, 56560), (3535, 54016), (4040, 47264), (4220, 45248), (4480, 42622), (5656, 33760), (5908, 32320), (6464, 29540), (6752, 28280), (7070, 27008), (7385, 25856), (8080, 23632), (8440, 22624), (8960, 21311), (11312, 16880), (11816, 16160), (12928, 14770), (13504, 14140)]