168756120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:474

約数の個数: 192

約数和(自身を含む): 597935520

約数和(自身を除く): 429179400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 107, 117, 120, 130, 156, 180, 195, 214, 234, 260, 312, 321, 337, 360, 390, 428, 468, 520, 535, 585, 642, 674, 780, 856, 936, 963, 1011, 1070, 1170, 1284, 1348, 1391, 1560, 1605, 1685, 1926, 2022, 2140, 2340, 2568, 2696, 2782, 3033, 3210, 3370, 3852, 4044, 4173, 4280, 4381, 4680, 4815, 5055, 5564, 6066, 6420, 6740, 6955, 7704, 8088, 8346, 8762, 9630, 10110, 11128, 12132, 12519, 12840, 13143, 13480, 13910, 15165, 16692, 17524, 19260, 20220, 20865, 21905, 24264, 25038, 26286, 27820, 30330, 33384, 35048, 36059, 38520, 39429, 40440, 41730, 43810, 50076, 52572, 55640, 60660, 62595, 65715, 72118, 78858, 83460, 87620, 100152, 105144, 108177, 121320, 125190, 131430, 144236, 157716, 166920, 175240, 180295, 197145, 216354, 250380, 262860, 288472, 315432, 324531, 360590, 394290, 432708, 468767, 500760, 525720, 540885, 649062, 721180, 788580, 865416, 937534, 1081770, 1298124, 1406301, 1442360, 1577160, 1622655, 1875068, 2163540, 2343835, 2596248, 2812602, 3245310, 3750136, 4218903, 4327080, 4687670, 5625204, 6490620, 7031505, 8437806, 9375340, 11250408, 12981240, 14063010, 16875612, 18750680, 21094515, 28126020, 33751224, 42189030, 56252040, 84378060, 168756120]

約数ペア:

[(1, 168756120), (2, 84378060), (3, 56252040), (4, 42189030), (5, 33751224), (6, 28126020), (8, 21094515), (9, 18750680), (10, 16875612), (12, 14063010), (13, 12981240), (15, 11250408), (18, 9375340), (20, 8437806), (24, 7031505), (26, 6490620), (30, 5625204), (36, 4687670), (39, 4327080), (40, 4218903), (45, 3750136), (52, 3245310), (60, 2812602), (65, 2596248), (72, 2343835), (78, 2163540), (90, 1875068), (104, 1622655), (107, 1577160), (117, 1442360), (120, 1406301), (130, 1298124), (156, 1081770), (180, 937534), (195, 865416), (214, 788580), (234, 721180), (260, 649062), (312, 540885), (321, 525720), (337, 500760), (360, 468767), (390, 432708), (428, 394290), (468, 360590), (520, 324531), (535, 315432), (585, 288472), (642, 262860), (674, 250380), (780, 216354), (856, 197145), (936, 180295), (963, 175240), (1011, 166920), (1070, 157716), (1170, 144236), (1284, 131430), (1348, 125190), (1391, 121320), (1560, 108177), (1605, 105144), (1685, 100152), (1926, 87620), (2022, 83460), (2140, 78858), (2340, 72118), (2568, 65715), (2696, 62595), (2782, 60660), (3033, 55640), (3210, 52572), (3370, 50076), (3852, 43810), (4044, 41730), (4173, 40440), (4280, 39429), (4381, 38520), (4680, 36059), (4815, 35048), (5055, 33384), (5564, 30330), (6066, 27820), (6420, 26286), (6740, 25038), (6955, 24264), (7704, 21905), (8088, 20865), (8346, 20220), (8762, 19260), (9630, 17524), (10110, 16692), (11128, 15165), (12132, 13910), (12519, 13480), (12840, 13143)]