131872468320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{364853}}^1$

素因数の和:365125

約数の個数: 144

約数和(自身を含む): 451808924112

約数和(自身を除く): 319936455792

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, 144, 160, 180, 240, 251, 288, 360, 480, 502, 720, 753, 1004, 1255, 1440, 1506, 2008, 2259, 2510, 3012, 3765, 4016, 4518, 5020, 6024, 7530, 8032, 9036, 10040, 11295, 12048, 15060, 18072, 20080, 22590, 24096, 30120, 36144, 40160, 45180, 60240, 72288, 90360, 120480, 180720, 361440, 364853, 729706, 1094559, 1459412, 1824265, 2189118, 2918824, 3283677, 3648530, 4378236, 5472795, 5837648, 6567354, 7297060, 8756472, 10945590, 11675296, 13134708, 14594120, 16418385, 17512944, 21891180, 26269416, 29188240, 32836770, 35025888, 43782360, 52538832, 58376480, 65673540, 87564720, 91578103, 105077664, 131347080, 175129440, 183156206, 262694160, 274734309, 366312412, 457890515, 525388320, 549468618, 732624824, 824202927, 915781030, 1098937236, 1373671545, 1465249648, 1648405854, 1831562060, 2197874472, 2747343090, 2930499296, 3296811708, 3663124120, 4121014635, 4395748944, 5494686180, 6593623416, 7326248240, 8242029270, 8791497888, 10989372360, 13187246832, 14652496480, 16484058540, 21978744720, 26374493664, 32968117080, 43957489440, 65936234160, 131872468320]

約数ペア:

[(1, 131872468320), (2, 65936234160), (3, 43957489440), (4, 32968117080), (5, 26374493664), (6, 21978744720), (8, 16484058540), (9, 14652496480), (10, 13187246832), (12, 10989372360), (15, 8791497888), (16, 8242029270), (18, 7326248240), (20, 6593623416), (24, 5494686180), (30, 4395748944), (32, 4121014635), (36, 3663124120), (40, 3296811708), (45, 2930499296), (48, 2747343090), (60, 2197874472), (72, 1831562060), (80, 1648405854), (90, 1465249648), (96, 1373671545), (120, 1098937236), (144, 915781030), (160, 824202927), (180, 732624824), (240, 549468618), (251, 525388320), (288, 457890515), (360, 366312412), (480, 274734309), (502, 262694160), (720, 183156206), (753, 175129440), (1004, 131347080), (1255, 105077664), (1440, 91578103), (1506, 87564720), (2008, 65673540), (2259, 58376480), (2510, 52538832), (3012, 43782360), (3765, 35025888), (4016, 32836770), (4518, 29188240), (5020, 26269416), (6024, 21891180), (7530, 17512944), (8032, 16418385), (9036, 14594120), (10040, 13134708), (11295, 11675296), (12048, 10945590), (15060, 8756472), (18072, 7297060), (20080, 6567354), (22590, 5837648), (24096, 5472795), (30120, 4378236), (36144, 3648530), (40160, 3283677), (45180, 2918824), (60240, 2189118), (72288, 1824265), (90360, 1459412), (120480, 1094559), (180720, 729706), (361440, 364853)]