56736960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{8443}}^1$

素因数の和:8470

約数の個数: 112

約数和(自身を含む): 205898496

約数和(自身を除く): 149161536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 8443, 16886, 25329, 33772, 42215, 50658, 59101, 67544, 84430, 101316, 118202, 126645, 135088, 168860, 177303, 202632, 236404, 253290, 270176, 295505, 337720, 354606, 405264, 472808, 506580, 540352, 591010, 675440, 709212, 810528, 886515, 945616, 1013160, 1182020, 1350880, 1418424, 1621056, 1773030, 1891232, 2026320, 2364040, 2701760, 2836848, 3546060, 3782464, 4052640, 4728080, 5673696, 7092120, 8105280, 9456160, 11347392, 14184240, 18912320, 28368480, 56736960]

約数ペア:

[(1, 56736960), (2, 28368480), (3, 18912320), (4, 14184240), (5, 11347392), (6, 9456160), (7, 8105280), (8, 7092120), (10, 5673696), (12, 4728080), (14, 4052640), (15, 3782464), (16, 3546060), (20, 2836848), (21, 2701760), (24, 2364040), (28, 2026320), (30, 1891232), (32, 1773030), (35, 1621056), (40, 1418424), (42, 1350880), (48, 1182020), (56, 1013160), (60, 945616), (64, 886515), (70, 810528), (80, 709212), (84, 675440), (96, 591010), (105, 540352), (112, 506580), (120, 472808), (140, 405264), (160, 354606), (168, 337720), (192, 295505), (210, 270176), (224, 253290), (240, 236404), (280, 202632), (320, 177303), (336, 168860), (420, 135088), (448, 126645), (480, 118202), (560, 101316), (672, 84430), (840, 67544), (960, 59101), (1120, 50658), (1344, 42215), (1680, 33772), (2240, 25329), (3360, 16886), (6720, 8443)]