11208960

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1$

素因数の和:173

約数の個数: 216

約数和(自身を含む): 44640960

約数和(自身を除く): 33432000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 139, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 278, 280, 288, 315, 320, 336, 360, 384, 417, 420, 448, 480, 504, 556, 560, 576, 630, 640, 672, 695, 720, 768, 834, 840, 896, 960, 973, 1008, 1112, 1120, 1152, 1251, 1260, 1280, 1344, 1390, 1440, 1668, 1680, 1792, 1920, 1946, 2016, 2085, 2224, 2240, 2304, 2502, 2520, 2688, 2780, 2880, 2919, 3336, 3360, 3840, 3892, 4032, 4170, 4448, 4480, 4865, 5004, 5040, 5376, 5560, 5760, 5838, 6255, 6672, 6720, 7784, 8064, 8340, 8757, 8896, 8960, 9730, 10008, 10080, 11120, 11520, 11676, 12510, 13344, 13440, 14595, 15568, 16128, 16680, 17514, 17792, 19460, 20016, 20160, 22240, 23352, 25020, 26688, 26880, 29190, 31136, 33360, 35028, 35584, 38920, 40032, 40320, 43785, 44480, 46704, 50040, 53376, 58380, 62272, 66720, 70056, 77840, 80064, 80640, 87570, 88960, 93408, 100080, 106752, 116760, 124544, 133440, 140112, 155680, 160128, 175140, 177920, 186816, 200160, 233520, 249088, 266880, 280224, 311360, 320256, 350280, 373632, 400320, 467040, 533760, 560448, 622720, 700560, 747264, 800640, 934080, 1120896, 1245440, 1401120, 1601280, 1868160, 2241792, 2802240, 3736320, 5604480, 11208960]

約数ペア:

[(1, 11208960), (2, 5604480), (3, 3736320), (4, 2802240), (5, 2241792), (6, 1868160), (7, 1601280), (8, 1401120), (9, 1245440), (10, 1120896), (12, 934080), (14, 800640), (15, 747264), (16, 700560), (18, 622720), (20, 560448), (21, 533760), (24, 467040), (28, 400320), (30, 373632), (32, 350280), (35, 320256), (36, 311360), (40, 280224), (42, 266880), (45, 249088), (48, 233520), (56, 200160), (60, 186816), (63, 177920), (64, 175140), (70, 160128), (72, 155680), (80, 140112), (84, 133440), (90, 124544), (96, 116760), (105, 106752), (112, 100080), (120, 93408), (126, 88960), (128, 87570), (139, 80640), (140, 80064), (144, 77840), (160, 70056), (168, 66720), (180, 62272), (192, 58380), (210, 53376), (224, 50040), (240, 46704), (252, 44480), (256, 43785), (278, 40320), (280, 40032), (288, 38920), (315, 35584), (320, 35028), (336, 33360), (360, 31136), (384, 29190), (417, 26880), (420, 26688), (448, 25020), (480, 23352), (504, 22240), (556, 20160), (560, 20016), (576, 19460), (630, 17792), (640, 17514), (672, 16680), (695, 16128), (720, 15568), (768, 14595), (834, 13440), (840, 13344), (896, 12510), (960, 11676), (973, 11520), (1008, 11120), (1112, 10080), (1120, 10008), (1152, 9730), (1251, 8960), (1260, 8896), (1280, 8757), (1344, 8340), (1390, 8064), (1440, 7784), (1668, 6720), (1680, 6672), (1792, 6255), (1920, 5838), (1946, 5760), (2016, 5560), (2085, 5376), (2224, 5040), (2240, 5004), (2304, 4865), (2502, 4480), (2520, 4448), (2688, 4170), (2780, 4032), (2880, 3892), (2919, 3840), (3336, 3360)]