537029280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2683}}^1$

素因数の和:2843

約数の個数: 144

約数和(自身を含む): 1846484640

約数和(自身を除く): 1309455360

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, 72, 80, 90, 96, 120, 139, 144, 160, 180, 240, 278, 288, 360, 417, 480, 556, 695, 720, 834, 1112, 1251, 1390, 1440, 1668, 2085, 2224, 2502, 2683, 2780, 3336, 4170, 4448, 5004, 5366, 5560, 6255, 6672, 8049, 8340, 10008, 10732, 11120, 12510, 13344, 13415, 16098, 16680, 20016, 21464, 22240, 24147, 25020, 26830, 32196, 33360, 40032, 40245, 42928, 48294, 50040, 53660, 64392, 66720, 80490, 85856, 96588, 100080, 107320, 120735, 128784, 160980, 193176, 200160, 214640, 241470, 257568, 321960, 372937, 386352, 429280, 482940, 643920, 745874, 772704, 965880, 1118811, 1287840, 1491748, 1864685, 1931760, 2237622, 2983496, 3356433, 3729370, 3863520, 4475244, 5594055, 5966992, 6712866, 7458740, 8950488, 11188110, 11933984, 13425732, 14917480, 16782165, 17900976, 22376220, 26851464, 29834960, 33564330, 35801952, 44752440, 53702928, 59669920, 67128660, 89504880, 107405856, 134257320, 179009760, 268514640, 537029280]

約数ペア:

[(1, 537029280), (2, 268514640), (3, 179009760), (4, 134257320), (5, 107405856), (6, 89504880), (8, 67128660), (9, 59669920), (10, 53702928), (12, 44752440), (15, 35801952), (16, 33564330), (18, 29834960), (20, 26851464), (24, 22376220), (30, 17900976), (32, 16782165), (36, 14917480), (40, 13425732), (45, 11933984), (48, 11188110), (60, 8950488), (72, 7458740), (80, 6712866), (90, 5966992), (96, 5594055), (120, 4475244), (139, 3863520), (144, 3729370), (160, 3356433), (180, 2983496), (240, 2237622), (278, 1931760), (288, 1864685), (360, 1491748), (417, 1287840), (480, 1118811), (556, 965880), (695, 772704), (720, 745874), (834, 643920), (1112, 482940), (1251, 429280), (1390, 386352), (1440, 372937), (1668, 321960), (2085, 257568), (2224, 241470), (2502, 214640), (2683, 200160), (2780, 193176), (3336, 160980), (4170, 128784), (4448, 120735), (5004, 107320), (5366, 100080), (5560, 96588), (6255, 85856), (6672, 80490), (8049, 66720), (8340, 64392), (10008, 53660), (10732, 50040), (11120, 48294), (12510, 42928), (13344, 40245), (13415, 40032), (16098, 33360), (16680, 32196), (20016, 26830), (21464, 25020), (22240, 24147)]