1067520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{139}}^1$

素因数の和:165

約数の個数: 80

約数和(自身を含む): 3437280

約数和(自身を除く): 2369760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 139, 160, 192, 240, 256, 278, 320, 384, 417, 480, 512, 556, 640, 695, 768, 834, 960, 1112, 1280, 1390, 1536, 1668, 1920, 2085, 2224, 2560, 2780, 3336, 3840, 4170, 4448, 5560, 6672, 7680, 8340, 8896, 11120, 13344, 16680, 17792, 22240, 26688, 33360, 35584, 44480, 53376, 66720, 71168, 88960, 106752, 133440, 177920, 213504, 266880, 355840, 533760, 1067520]

約数ペア:

[(1, 1067520), (2, 533760), (3, 355840), (4, 266880), (5, 213504), (6, 177920), (8, 133440), (10, 106752), (12, 88960), (15, 71168), (16, 66720), (20, 53376), (24, 44480), (30, 35584), (32, 33360), (40, 26688), (48, 22240), (60, 17792), (64, 16680), (80, 13344), (96, 11120), (120, 8896), (128, 8340), (139, 7680), (160, 6672), (192, 5560), (240, 4448), (256, 4170), (278, 3840), (320, 3336), (384, 2780), (417, 2560), (480, 2224), (512, 2085), (556, 1920), (640, 1668), (695, 1536), (768, 1390), (834, 1280), (960, 1112)]