347677920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:359

約数の個数: 240

約数和(自身を含む): 1242244080

約数和(自身を除く): 894566160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 139, 144, 160, 162, 180, 193, 216, 240, 270, 278, 288, 324, 360, 386, 405, 417, 432, 480, 540, 556, 579, 648, 695, 720, 772, 810, 834, 864, 965, 1080, 1112, 1158, 1251, 1296, 1390, 1440, 1544, 1620, 1668, 1737, 1930, 2085, 2160, 2224, 2316, 2502, 2592, 2780, 2895, 3088, 3240, 3336, 3474, 3753, 3860, 4170, 4320, 4448, 4632, 5004, 5211, 5560, 5790, 6176, 6255, 6480, 6672, 6948, 7506, 7720, 8340, 8685, 9264, 10008, 10422, 11120, 11259, 11580, 12510, 12960, 13344, 13896, 15012, 15440, 15633, 16680, 17370, 18528, 18765, 20016, 20844, 22240, 22518, 23160, 25020, 26055, 26827, 27792, 30024, 30880, 31266, 33360, 34740, 37530, 40032, 41688, 45036, 46320, 50040, 52110, 53654, 55584, 56295, 60048, 62532, 66720, 69480, 75060, 78165, 80481, 83376, 90072, 92640, 100080, 104220, 107308, 112590, 120096, 125064, 134135, 138960, 150120, 156330, 160962, 166752, 180144, 200160, 208440, 214616, 225180, 241443, 250128, 268270, 277920, 300240, 312660, 321924, 360288, 402405, 416880, 429232, 450360, 482886, 500256, 536540, 600480, 625320, 643848, 724329, 804810, 833760, 858464, 900720, 965772, 1073080, 1207215, 1250640, 1287696, 1448658, 1609620, 1801440, 1931544, 2146160, 2172987, 2414430, 2501280, 2575392, 2897316, 3219240, 3621645, 3863088, 4292320, 4345974, 4828860, 5794632, 6438480, 7243290, 7726176, 8691948, 9657720, 10864935, 11589264, 12876960, 14486580, 17383896, 19315440, 21729870, 23178528, 28973160, 34767792, 38630880, 43459740, 57946320, 69535584, 86919480, 115892640, 173838960, 347677920]

約数ペア:

[(1, 347677920), (2, 173838960), (3, 115892640), (4, 86919480), (5, 69535584), (6, 57946320), (8, 43459740), (9, 38630880), (10, 34767792), (12, 28973160), (15, 23178528), (16, 21729870), (18, 19315440), (20, 17383896), (24, 14486580), (27, 12876960), (30, 11589264), (32, 10864935), (36, 9657720), (40, 8691948), (45, 7726176), (48, 7243290), (54, 6438480), (60, 5794632), (72, 4828860), (80, 4345974), (81, 4292320), (90, 3863088), (96, 3621645), (108, 3219240), (120, 2897316), (135, 2575392), (139, 2501280), (144, 2414430), (160, 2172987), (162, 2146160), (180, 1931544), (193, 1801440), (216, 1609620), (240, 1448658), (270, 1287696), (278, 1250640), (288, 1207215), (324, 1073080), (360, 965772), (386, 900720), (405, 858464), (417, 833760), (432, 804810), (480, 724329), (540, 643848), (556, 625320), (579, 600480), (648, 536540), (695, 500256), (720, 482886), (772, 450360), (810, 429232), (834, 416880), (864, 402405), (965, 360288), (1080, 321924), (1112, 312660), (1158, 300240), (1251, 277920), (1296, 268270), (1390, 250128), (1440, 241443), (1544, 225180), (1620, 214616), (1668, 208440), (1737, 200160), (1930, 180144), (2085, 166752), (2160, 160962), (2224, 156330), (2316, 150120), (2502, 138960), (2592, 134135), (2780, 125064), (2895, 120096), (3088, 112590), (3240, 107308), (3336, 104220), (3474, 100080), (3753, 92640), (3860, 90072), (4170, 83376), (4320, 80481), (4448, 78165), (4632, 75060), (5004, 69480), (5211, 66720), (5560, 62532), (5790, 60048), (6176, 56295), (6255, 55584), (6480, 53654), (6672, 52110), (6948, 50040), (7506, 46320), (7720, 45036), (8340, 41688), (8685, 40032), (9264, 37530), (10008, 34740), (10422, 33360), (11120, 31266), (11259, 30880), (11580, 30024), (12510, 27792), (12960, 26827), (13344, 26055), (13896, 25020), (15012, 23160), (15440, 22518), (15633, 22240), (16680, 20844), (17370, 20016), (18528, 18765)]