56664960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2683}}^1$

素因数の和:2716

約数の個数: 128

約数和(自身を含む): 197112960

約数和(自身を除く): 140448000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 2683, 3520, 4224, 5280, 5366, 7040, 8049, 10560, 10732, 13415, 16098, 21120, 21464, 26830, 29513, 32196, 40245, 42928, 53660, 59026, 64392, 80490, 85856, 88539, 107320, 118052, 128784, 147565, 160980, 171712, 177078, 214640, 236104, 257568, 295130, 321960, 343424, 354156, 429280, 442695, 472208, 515136, 590260, 643920, 708312, 858560, 885390, 944416, 1030272, 1180520, 1287840, 1416624, 1717120, 1770780, 1888832, 2361040, 2575680, 2833248, 3541560, 3777664, 4722080, 5151360, 5666496, 7083120, 9444160, 11332992, 14166240, 18888320, 28332480, 56664960]

約数ペア:

[(1, 56664960), (2, 28332480), (3, 18888320), (4, 14166240), (5, 11332992), (6, 9444160), (8, 7083120), (10, 5666496), (11, 5151360), (12, 4722080), (15, 3777664), (16, 3541560), (20, 2833248), (22, 2575680), (24, 2361040), (30, 1888832), (32, 1770780), (33, 1717120), (40, 1416624), (44, 1287840), (48, 1180520), (55, 1030272), (60, 944416), (64, 885390), (66, 858560), (80, 708312), (88, 643920), (96, 590260), (110, 515136), (120, 472208), (128, 442695), (132, 429280), (160, 354156), (165, 343424), (176, 321960), (192, 295130), (220, 257568), (240, 236104), (264, 214640), (320, 177078), (330, 171712), (352, 160980), (384, 147565), (440, 128784), (480, 118052), (528, 107320), (640, 88539), (660, 85856), (704, 80490), (880, 64392), (960, 59026), (1056, 53660), (1320, 42928), (1408, 40245), (1760, 32196), (1920, 29513), (2112, 26830), (2640, 21464), (2683, 21120), (3520, 16098), (4224, 13415), (5280, 10732), (5366, 10560), (7040, 8049)]