11155680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:209

約数の個数: 144

約数和(自身を含む): 38997504

約数和(自身を除く): 27841824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 72, 80, 90, 96, 120, 122, 127, 144, 160, 180, 183, 240, 244, 254, 288, 305, 360, 366, 381, 480, 488, 508, 549, 610, 635, 720, 732, 762, 915, 976, 1016, 1098, 1143, 1220, 1270, 1440, 1464, 1524, 1830, 1905, 1952, 2032, 2196, 2286, 2440, 2540, 2745, 2928, 3048, 3660, 3810, 4064, 4392, 4572, 4880, 5080, 5490, 5715, 5856, 6096, 7320, 7620, 7747, 8784, 9144, 9760, 10160, 10980, 11430, 12192, 14640, 15240, 15494, 17568, 18288, 20320, 21960, 22860, 23241, 29280, 30480, 30988, 36576, 38735, 43920, 45720, 46482, 60960, 61976, 69723, 77470, 87840, 91440, 92964, 116205, 123952, 139446, 154940, 182880, 185928, 232410, 247904, 278892, 309880, 348615, 371856, 464820, 557784, 619760, 697230, 743712, 929640, 1115568, 1239520, 1394460, 1859280, 2231136, 2788920, 3718560, 5577840, 11155680]

約数ペア:

[(1, 11155680), (2, 5577840), (3, 3718560), (4, 2788920), (5, 2231136), (6, 1859280), (8, 1394460), (9, 1239520), (10, 1115568), (12, 929640), (15, 743712), (16, 697230), (18, 619760), (20, 557784), (24, 464820), (30, 371856), (32, 348615), (36, 309880), (40, 278892), (45, 247904), (48, 232410), (60, 185928), (61, 182880), (72, 154940), (80, 139446), (90, 123952), (96, 116205), (120, 92964), (122, 91440), (127, 87840), (144, 77470), (160, 69723), (180, 61976), (183, 60960), (240, 46482), (244, 45720), (254, 43920), (288, 38735), (305, 36576), (360, 30988), (366, 30480), (381, 29280), (480, 23241), (488, 22860), (508, 21960), (549, 20320), (610, 18288), (635, 17568), (720, 15494), (732, 15240), (762, 14640), (915, 12192), (976, 11430), (1016, 10980), (1098, 10160), (1143, 9760), (1220, 9144), (1270, 8784), (1440, 7747), (1464, 7620), (1524, 7320), (1830, 6096), (1905, 5856), (1952, 5715), (2032, 5490), (2196, 5080), (2286, 4880), (2440, 4572), (2540, 4392), (2745, 4064), (2928, 3810), (3048, 3660)]