135581760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:465

約数の個数: 168

約数和(自身を含む): 470733120

約数和(自身を除く): 335151360

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, 64, 72, 80, 90, 96, 120, 144, 160, 179, 180, 192, 240, 263, 288, 320, 358, 360, 480, 526, 537, 576, 716, 720, 789, 895, 960, 1052, 1074, 1315, 1432, 1440, 1578, 1611, 1790, 2104, 2148, 2367, 2630, 2685, 2864, 2880, 3156, 3222, 3580, 3945, 4208, 4296, 4734, 5260, 5370, 5728, 6312, 6444, 7160, 7890, 8055, 8416, 8592, 9468, 10520, 10740, 11456, 11835, 12624, 12888, 14320, 15780, 16110, 16832, 17184, 18936, 21040, 21480, 23670, 25248, 25776, 28640, 31560, 32220, 34368, 37872, 42080, 42960, 47077, 47340, 50496, 51552, 57280, 63120, 64440, 75744, 84160, 85920, 94154, 94680, 103104, 126240, 128880, 141231, 151488, 171840, 188308, 189360, 235385, 252480, 257760, 282462, 376616, 378720, 423693, 470770, 515520, 564924, 706155, 753232, 757440, 847386, 941540, 1129848, 1412310, 1506464, 1694772, 1883080, 2118465, 2259696, 2824620, 3012928, 3389544, 3766160, 4236930, 4519392, 5649240, 6779088, 7532320, 8473860, 9038784, 11298480, 13558176, 15064640, 16947720, 22596960, 27116352, 33895440, 45193920, 67790880, 135581760]

約数ペア:

[(1, 135581760), (2, 67790880), (3, 45193920), (4, 33895440), (5, 27116352), (6, 22596960), (8, 16947720), (9, 15064640), (10, 13558176), (12, 11298480), (15, 9038784), (16, 8473860), (18, 7532320), (20, 6779088), (24, 5649240), (30, 4519392), (32, 4236930), (36, 3766160), (40, 3389544), (45, 3012928), (48, 2824620), (60, 2259696), (64, 2118465), (72, 1883080), (80, 1694772), (90, 1506464), (96, 1412310), (120, 1129848), (144, 941540), (160, 847386), (179, 757440), (180, 753232), (192, 706155), (240, 564924), (263, 515520), (288, 470770), (320, 423693), (358, 378720), (360, 376616), (480, 282462), (526, 257760), (537, 252480), (576, 235385), (716, 189360), (720, 188308), (789, 171840), (895, 151488), (960, 141231), (1052, 128880), (1074, 126240), (1315, 103104), (1432, 94680), (1440, 94154), (1578, 85920), (1611, 84160), (1790, 75744), (2104, 64440), (2148, 63120), (2367, 57280), (2630, 51552), (2685, 50496), (2864, 47340), (2880, 47077), (3156, 42960), (3222, 42080), (3580, 37872), (3945, 34368), (4208, 32220), (4296, 31560), (4734, 28640), (5260, 25776), (5370, 25248), (5728, 23670), (6312, 21480), (6444, 21040), (7160, 18936), (7890, 17184), (8055, 16832), (8416, 16110), (8592, 15780), (9468, 14320), (10520, 12888), (10740, 12624), (11456, 11835)]