170745120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1303}}^1$

素因数の和:1344

約数の個数: 288

約数和(自身を含む): 717679872

約数和(自身を除く): 546934752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1303, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2606, 2730, 2912, 3120, 3276, 3360, 3640, 3744, 3909, 4095, 4368, 4680, 5040, 5212, 5460, 6240, 6515, 6552, 7280, 7818, 8190, 8736, 9121, 9360, 10080, 10424, 10920, 11727, 13030, 13104, 14560, 15636, 16380, 16939, 18242, 18720, 19545, 20848, 21840, 23454, 26060, 26208, 27363, 31272, 32760, 33878, 36484, 39090, 41696, 43680, 45605, 46908, 50817, 52120, 54726, 58635, 62544, 65520, 67756, 72968, 78180, 82089, 84695, 91210, 93816, 101634, 104240, 109452, 117270, 118573, 125088, 131040, 135512, 136815, 145936, 152451, 156360, 164178, 169390, 182420, 187632, 203268, 208480, 218904, 234540, 237146, 254085, 271024, 273630, 291872, 304902, 312720, 328356, 338780, 355719, 364840, 375264, 406536, 410445, 437808, 469080, 474292, 508170, 542048, 547260, 592865, 609804, 625440, 656712, 677560, 711438, 729680, 762255, 813072, 820890, 875616, 938160, 948584, 1016340, 1067157, 1094520, 1185730, 1219608, 1313424, 1355120, 1422876, 1459360, 1524510, 1626144, 1641780, 1778595, 1876320, 1897168, 2032680, 2134314, 2189040, 2371460, 2439216, 2626848, 2710240, 2845752, 3049020, 3283560, 3557190, 3794336, 4065360, 4268628, 4378080, 4742920, 4878432, 5335785, 5691504, 6098040, 6567120, 7114380, 8130720, 8537256, 9485840, 10671570, 11383008, 12196080, 13134240, 14228760, 17074512, 18971680, 21343140, 24392160, 28457520, 34149024, 42686280, 56915040, 85372560, 170745120]

約数ペア:

[(1, 170745120), (2, 85372560), (3, 56915040), (4, 42686280), (5, 34149024), (6, 28457520), (7, 24392160), (8, 21343140), (9, 18971680), (10, 17074512), (12, 14228760), (13, 13134240), (14, 12196080), (15, 11383008), (16, 10671570), (18, 9485840), (20, 8537256), (21, 8130720), (24, 7114380), (26, 6567120), (28, 6098040), (30, 5691504), (32, 5335785), (35, 4878432), (36, 4742920), (39, 4378080), (40, 4268628), (42, 4065360), (45, 3794336), (48, 3557190), (52, 3283560), (56, 3049020), (60, 2845752), (63, 2710240), (65, 2626848), (70, 2439216), (72, 2371460), (78, 2189040), (80, 2134314), (84, 2032680), (90, 1897168), (91, 1876320), (96, 1778595), (104, 1641780), (105, 1626144), (112, 1524510), (117, 1459360), (120, 1422876), (126, 1355120), (130, 1313424), (140, 1219608), (144, 1185730), (156, 1094520), (160, 1067157), (168, 1016340), (180, 948584), (182, 938160), (195, 875616), (208, 820890), (210, 813072), (224, 762255), (234, 729680), (240, 711438), (252, 677560), (260, 656712), (273, 625440), (280, 609804), (288, 592865), (312, 547260), (315, 542048), (336, 508170), (360, 474292), (364, 469080), (390, 437808), (416, 410445), (420, 406536), (455, 375264), (468, 364840), (480, 355719), (504, 338780), (520, 328356), (546, 312720), (560, 304902), (585, 291872), (624, 273630), (630, 271024), (672, 254085), (720, 237146), (728, 234540), (780, 218904), (819, 208480), (840, 203268), (910, 187632), (936, 182420), (1008, 169390), (1040, 164178), (1092, 156360), (1120, 152451), (1170, 145936), (1248, 136815), (1260, 135512), (1303, 131040), (1365, 125088), (1440, 118573), (1456, 117270), (1560, 109452), (1638, 104240), (1680, 101634), (1820, 93816), (1872, 91210), (2016, 84695), (2080, 82089), (2184, 78180), (2340, 72968), (2520, 67756), (2606, 65520), (2730, 62544), (2912, 58635), (3120, 54726), (3276, 52120), (3360, 50817), (3640, 46908), (3744, 45605), (3909, 43680), (4095, 41696), (4368, 39090), (4680, 36484), (5040, 33878), (5212, 32760), (5460, 31272), (6240, 27363), (6515, 26208), (6552, 26060), (7280, 23454), (7818, 21840), (8190, 20848), (8736, 19545), (9121, 18720), (9360, 18242), (10080, 16939), (10424, 16380), (10920, 15636), (11727, 14560), (13030, 13104)]