1202519520

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:384

約数の個数: 288

約数和(自身を含む): 4304428128

約数和(自身を除く): 3101908608

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, 144, 157, 160, 162, 180, 197, 216, 240, 243, 270, 288, 314, 324, 360, 394, 405, 432, 471, 480, 486, 540, 591, 628, 648, 720, 785, 788, 810, 864, 942, 972, 985, 1080, 1182, 1215, 1256, 1296, 1413, 1440, 1570, 1576, 1620, 1773, 1884, 1944, 1970, 2160, 2355, 2364, 2430, 2512, 2592, 2826, 2955, 3140, 3152, 3240, 3546, 3768, 3888, 3940, 4239, 4320, 4710, 4728, 4860, 5024, 5319, 5652, 5910, 6280, 6304, 6480, 7065, 7092, 7536, 7776, 7880, 8478, 8865, 9420, 9456, 9720, 10638, 11304, 11820, 12560, 12717, 12960, 14130, 14184, 15072, 15760, 15957, 16956, 17730, 18840, 18912, 19440, 21195, 21276, 22608, 23640, 25120, 25434, 26595, 28260, 28368, 30929, 31520, 31914, 33912, 35460, 37680, 38151, 38880, 42390, 42552, 45216, 47280, 47871, 50868, 53190, 56520, 56736, 61858, 63585, 63828, 67824, 70920, 75360, 76302, 79785, 84780, 85104, 92787, 94560, 95742, 101736, 106380, 113040, 123716, 127170, 127656, 135648, 141840, 152604, 154645, 159570, 169560, 170208, 185574, 190755, 191484, 203472, 212760, 226080, 239355, 247432, 254340, 255312, 278361, 283680, 305208, 309290, 319140, 339120, 371148, 381510, 382968, 406944, 425520, 463935, 478710, 494864, 508680, 510624, 556722, 610416, 618580, 638280, 678240, 742296, 763020, 765936, 835083, 851040, 927870, 957420, 989728, 1017360, 1113444, 1220832, 1237160, 1276560, 1391805, 1484592, 1526040, 1531872, 1670166, 1855740, 1914840, 2034720, 2226888, 2474320, 2505249, 2553120, 2783610, 2969184, 3052080, 3340332, 3711480, 3829680, 4175415, 4453776, 4948640, 5010498, 5567220, 6104160, 6680664, 7422960, 7515747, 7659360, 8350830, 8907552, 10020996, 11134440, 12526245, 13361328, 14845920, 15031494, 16701660, 20041992, 22268880, 25052490, 26722656, 30062988, 33403320, 37578735, 40083984, 44537760, 50104980, 60125976, 66806640, 75157470, 80167968, 100209960, 120251952, 133613280, 150314940, 200419920, 240503904, 300629880, 400839840, 601259760, 1202519520]

約数ペア:

[(1, 1202519520), (2, 601259760), (3, 400839840), (4, 300629880), (5, 240503904), (6, 200419920), (8, 150314940), (9, 133613280), (10, 120251952), (12, 100209960), (15, 80167968), (16, 75157470), (18, 66806640), (20, 60125976), (24, 50104980), (27, 44537760), (30, 40083984), (32, 37578735), (36, 33403320), (40, 30062988), (45, 26722656), (48, 25052490), (54, 22268880), (60, 20041992), (72, 16701660), (80, 15031494), (81, 14845920), (90, 13361328), (96, 12526245), (108, 11134440), (120, 10020996), (135, 8907552), (144, 8350830), (157, 7659360), (160, 7515747), (162, 7422960), (180, 6680664), (197, 6104160), (216, 5567220), (240, 5010498), (243, 4948640), (270, 4453776), (288, 4175415), (314, 3829680), (324, 3711480), (360, 3340332), (394, 3052080), (405, 2969184), (432, 2783610), (471, 2553120), (480, 2505249), (486, 2474320), (540, 2226888), (591, 2034720), (628, 1914840), (648, 1855740), (720, 1670166), (785, 1531872), (788, 1526040), (810, 1484592), (864, 1391805), (942, 1276560), (972, 1237160), (985, 1220832), (1080, 1113444), (1182, 1017360), (1215, 989728), (1256, 957420), (1296, 927870), (1413, 851040), (1440, 835083), (1570, 765936), (1576, 763020), (1620, 742296), (1773, 678240), (1884, 638280), (1944, 618580), (1970, 610416), (2160, 556722), (2355, 510624), (2364, 508680), (2430, 494864), (2512, 478710), (2592, 463935), (2826, 425520), (2955, 406944), (3140, 382968), (3152, 381510), (3240, 371148), (3546, 339120), (3768, 319140), (3888, 309290), (3940, 305208), (4239, 283680), (4320, 278361), (4710, 255312), (4728, 254340), (4860, 247432), (5024, 239355), (5319, 226080), (5652, 212760), (5910, 203472), (6280, 191484), (6304, 190755), (6480, 185574), (7065, 170208), (7092, 169560), (7536, 159570), (7776, 154645), (7880, 152604), (8478, 141840), (8865, 135648), (9420, 127656), (9456, 127170), (9720, 123716), (10638, 113040), (11304, 106380), (11820, 101736), (12560, 95742), (12717, 94560), (12960, 92787), (14130, 85104), (14184, 84780), (15072, 79785), (15760, 76302), (15957, 75360), (16956, 70920), (17730, 67824), (18840, 63828), (18912, 63585), (19440, 61858), (21195, 56736), (21276, 56520), (22608, 53190), (23640, 50868), (25120, 47871), (25434, 47280), (26595, 45216), (28260, 42552), (28368, 42390), (30929, 38880), (31520, 38151), (31914, 37680), (33912, 35460)]