191442960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{337}}^1$

素因数の和:622

約数の個数: 160

約数和(自身を含む): 663886080

約数和(自身を除く): 472443120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 263, 270, 337, 360, 432, 526, 540, 674, 720, 789, 1011, 1052, 1080, 1315, 1348, 1578, 1685, 2022, 2104, 2160, 2367, 2630, 2696, 3033, 3156, 3370, 3945, 4044, 4208, 4734, 5055, 5260, 5392, 6066, 6312, 6740, 7101, 7890, 8088, 9099, 9468, 10110, 10520, 11835, 12132, 12624, 13480, 14202, 15165, 15780, 16176, 18198, 18936, 20220, 21040, 23670, 24264, 26960, 28404, 30330, 31560, 35505, 36396, 37872, 40440, 45495, 47340, 48528, 56808, 60660, 63120, 71010, 72792, 80880, 88631, 90990, 94680, 113616, 121320, 142020, 145584, 177262, 181980, 189360, 242640, 265893, 284040, 354524, 363960, 443155, 531786, 568080, 709048, 727920, 797679, 886310, 1063572, 1329465, 1418096, 1595358, 1772620, 2127144, 2393037, 2658930, 3190716, 3545240, 3988395, 4254288, 4786074, 5317860, 6381432, 7090480, 7976790, 9572148, 10635720, 11965185, 12762864, 15953580, 19144296, 21271440, 23930370, 31907160, 38288592, 47860740, 63814320, 95721480, 191442960]

約数ペア:

[(1, 191442960), (2, 95721480), (3, 63814320), (4, 47860740), (5, 38288592), (6, 31907160), (8, 23930370), (9, 21271440), (10, 19144296), (12, 15953580), (15, 12762864), (16, 11965185), (18, 10635720), (20, 9572148), (24, 7976790), (27, 7090480), (30, 6381432), (36, 5317860), (40, 4786074), (45, 4254288), (48, 3988395), (54, 3545240), (60, 3190716), (72, 2658930), (80, 2393037), (90, 2127144), (108, 1772620), (120, 1595358), (135, 1418096), (144, 1329465), (180, 1063572), (216, 886310), (240, 797679), (263, 727920), (270, 709048), (337, 568080), (360, 531786), (432, 443155), (526, 363960), (540, 354524), (674, 284040), (720, 265893), (789, 242640), (1011, 189360), (1052, 181980), (1080, 177262), (1315, 145584), (1348, 142020), (1578, 121320), (1685, 113616), (2022, 94680), (2104, 90990), (2160, 88631), (2367, 80880), (2630, 72792), (2696, 71010), (3033, 63120), (3156, 60660), (3370, 56808), (3945, 48528), (4044, 47340), (4208, 45495), (4734, 40440), (5055, 37872), (5260, 36396), (5392, 35505), (6066, 31560), (6312, 30330), (6740, 28404), (7101, 26960), (7890, 24264), (8088, 23670), (9099, 21040), (9468, 20220), (10110, 18936), (10520, 18198), (11835, 16176), (12132, 15780), (12624, 15165), (13480, 14202)]