250716960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:320

約数の個数: 288

約数和(自身を含む): 941129280

約数和(自身を除く): 690412320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 59, 60, 65, 72, 78, 80, 90, 96, 104, 117, 118, 120, 130, 144, 156, 160, 177, 180, 195, 208, 227, 234, 236, 240, 260, 288, 295, 312, 354, 360, 390, 416, 454, 468, 472, 480, 520, 531, 585, 590, 624, 681, 708, 720, 767, 780, 885, 908, 936, 944, 1040, 1062, 1135, 1170, 1180, 1248, 1362, 1416, 1440, 1534, 1560, 1770, 1816, 1872, 1888, 2043, 2080, 2124, 2270, 2301, 2340, 2360, 2655, 2724, 2832, 2951, 3068, 3120, 3405, 3540, 3632, 3744, 3835, 4086, 4248, 4540, 4602, 4680, 4720, 5310, 5448, 5664, 5902, 6136, 6240, 6810, 6903, 7080, 7264, 7670, 8172, 8496, 8853, 9080, 9204, 9360, 9440, 10215, 10620, 10896, 11505, 11804, 12272, 13393, 13620, 13806, 14160, 14755, 15340, 16344, 16992, 17706, 18160, 18408, 18720, 20430, 21240, 21792, 23010, 23608, 24544, 26559, 26786, 27240, 27612, 28320, 29510, 30680, 32688, 34515, 35412, 36320, 36816, 40179, 40860, 42480, 44265, 46020, 47216, 53118, 53572, 54480, 55224, 59020, 61360, 65376, 66965, 69030, 70824, 73632, 80358, 81720, 84960, 88530, 92040, 94432, 106236, 107144, 108960, 110448, 118040, 120537, 122720, 132795, 133930, 138060, 141648, 160716, 163440, 174109, 177060, 184080, 200895, 212472, 214288, 220896, 236080, 241074, 265590, 267860, 276120, 283296, 321432, 326880, 348218, 354120, 368160, 401790, 424944, 428576, 472160, 482148, 522327, 531180, 535720, 552240, 602685, 642864, 696436, 708240, 803580, 849888, 870545, 964296, 1044654, 1062360, 1071440, 1104480, 1205370, 1285728, 1392872, 1416480, 1566981, 1607160, 1741090, 1928592, 2089308, 2124720, 2142880, 2410740, 2611635, 2785744, 3133962, 3214320, 3482180, 3857184, 4178616, 4249440, 4821480, 5223270, 5571488, 6267924, 6428640, 6964360, 7834905, 8357232, 9642960, 10446540, 12535848, 13928720, 15669810, 16714464, 19285920, 20893080, 25071696, 27857440, 31339620, 41786160, 50143392, 62679240, 83572320, 125358480, 250716960]

約数ペア:

[(1, 250716960), (2, 125358480), (3, 83572320), (4, 62679240), (5, 50143392), (6, 41786160), (8, 31339620), (9, 27857440), (10, 25071696), (12, 20893080), (13, 19285920), (15, 16714464), (16, 15669810), (18, 13928720), (20, 12535848), (24, 10446540), (26, 9642960), (30, 8357232), (32, 7834905), (36, 6964360), (39, 6428640), (40, 6267924), (45, 5571488), (48, 5223270), (52, 4821480), (59, 4249440), (60, 4178616), (65, 3857184), (72, 3482180), (78, 3214320), (80, 3133962), (90, 2785744), (96, 2611635), (104, 2410740), (117, 2142880), (118, 2124720), (120, 2089308), (130, 1928592), (144, 1741090), (156, 1607160), (160, 1566981), (177, 1416480), (180, 1392872), (195, 1285728), (208, 1205370), (227, 1104480), (234, 1071440), (236, 1062360), (240, 1044654), (260, 964296), (288, 870545), (295, 849888), (312, 803580), (354, 708240), (360, 696436), (390, 642864), (416, 602685), (454, 552240), (468, 535720), (472, 531180), (480, 522327), (520, 482148), (531, 472160), (585, 428576), (590, 424944), (624, 401790), (681, 368160), (708, 354120), (720, 348218), (767, 326880), (780, 321432), (885, 283296), (908, 276120), (936, 267860), (944, 265590), (1040, 241074), (1062, 236080), (1135, 220896), (1170, 214288), (1180, 212472), (1248, 200895), (1362, 184080), (1416, 177060), (1440, 174109), (1534, 163440), (1560, 160716), (1770, 141648), (1816, 138060), (1872, 133930), (1888, 132795), (2043, 122720), (2080, 120537), (2124, 118040), (2270, 110448), (2301, 108960), (2340, 107144), (2360, 106236), (2655, 94432), (2724, 92040), (2832, 88530), (2951, 84960), (3068, 81720), (3120, 80358), (3405, 73632), (3540, 70824), (3632, 69030), (3744, 66965), (3835, 65376), (4086, 61360), (4248, 59020), (4540, 55224), (4602, 54480), (4680, 53572), (4720, 53118), (5310, 47216), (5448, 46020), (5664, 44265), (5902, 42480), (6136, 40860), (6240, 40179), (6810, 36816), (6903, 36320), (7080, 35412), (7264, 34515), (7670, 32688), (8172, 30680), (8496, 29510), (8853, 28320), (9080, 27612), (9204, 27240), (9360, 26786), (9440, 26559), (10215, 24544), (10620, 23608), (10896, 23010), (11505, 21792), (11804, 21240), (12272, 20430), (13393, 18720), (13620, 18408), (13806, 18160), (14160, 17706), (14755, 16992), (15340, 16344)]