1175883520

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{499}}^1$

素因数の和:790

約数の個数: 144

約数和(自身を含む): 3237696000

約数和(自身を除く): 2061812480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 263, 280, 320, 448, 499, 526, 560, 640, 896, 998, 1052, 1120, 1280, 1315, 1792, 1841, 1996, 2104, 2240, 2495, 2630, 3493, 3682, 3992, 4208, 4480, 4990, 5260, 6986, 7364, 7984, 8416, 8960, 9205, 9980, 10520, 13972, 14728, 15968, 16832, 17465, 18410, 19960, 21040, 27944, 29456, 31936, 33664, 34930, 36820, 39920, 42080, 55888, 58912, 63872, 67328, 69860, 73640, 79840, 84160, 111776, 117824, 127744, 131237, 139720, 147280, 159680, 168320, 223552, 235648, 262474, 279440, 294560, 319360, 336640, 447104, 471296, 524948, 558880, 589120, 638720, 656185, 894208, 918659, 1049896, 1117760, 1178240, 1312370, 1837318, 2099792, 2235520, 2356480, 2624740, 3674636, 4199584, 4471040, 4593295, 5249480, 7349272, 8399168, 9186590, 10498960, 14698544, 16798336, 18373180, 20997920, 29397088, 33596672, 36746360, 41995840, 58794176, 73492720, 83991680, 117588352, 146985440, 167983360, 235176704, 293970880, 587941760, 1175883520]

約数ペア:

[(1, 1175883520), (2, 587941760), (4, 293970880), (5, 235176704), (7, 167983360), (8, 146985440), (10, 117588352), (14, 83991680), (16, 73492720), (20, 58794176), (28, 41995840), (32, 36746360), (35, 33596672), (40, 29397088), (56, 20997920), (64, 18373180), (70, 16798336), (80, 14698544), (112, 10498960), (128, 9186590), (140, 8399168), (160, 7349272), (224, 5249480), (256, 4593295), (263, 4471040), (280, 4199584), (320, 3674636), (448, 2624740), (499, 2356480), (526, 2235520), (560, 2099792), (640, 1837318), (896, 1312370), (998, 1178240), (1052, 1117760), (1120, 1049896), (1280, 918659), (1315, 894208), (1792, 656185), (1841, 638720), (1996, 589120), (2104, 558880), (2240, 524948), (2495, 471296), (2630, 447104), (3493, 336640), (3682, 319360), (3992, 294560), (4208, 279440), (4480, 262474), (4990, 235648), (5260, 223552), (6986, 168320), (7364, 159680), (7984, 147280), (8416, 139720), (8960, 131237), (9205, 127744), (9980, 117824), (10520, 111776), (13972, 84160), (14728, 79840), (15968, 73640), (16832, 69860), (17465, 67328), (18410, 63872), (19960, 58912), (21040, 55888), (27944, 42080), (29456, 39920), (31936, 36820), (33664, 34930)]