108943920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1627}}^1$

素因数の和:1680

約数の個数: 160

約数和(自身を含む): 387594240

約数和(自身を除く): 278650320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1627, 1674, 1860, 2160, 2232, 2480, 2790, 3254, 3348, 3720, 4185, 4464, 4881, 5580, 6508, 6696, 7440, 8135, 8370, 9762, 11160, 13016, 13392, 14643, 16270, 16740, 19524, 22320, 24405, 26032, 29286, 32540, 33480, 39048, 43929, 48810, 50437, 58572, 65080, 66960, 73215, 78096, 87858, 97620, 100874, 117144, 130160, 146430, 151311, 175716, 195240, 201748, 219645, 234288, 252185, 292860, 302622, 351432, 390480, 403496, 439290, 453933, 504370, 585720, 605244, 702864, 756555, 806992, 878580, 907866, 1008740, 1171440, 1210488, 1361799, 1513110, 1757160, 1815732, 2017480, 2269665, 2420976, 2723598, 3026220, 3514320, 3631464, 4034960, 4539330, 5447196, 6052440, 6808995, 7262928, 9078660, 10894392, 12104880, 13617990, 18157320, 21788784, 27235980, 36314640, 54471960, 108943920]

約数ペア:

[(1, 108943920), (2, 54471960), (3, 36314640), (4, 27235980), (5, 21788784), (6, 18157320), (8, 13617990), (9, 12104880), (10, 10894392), (12, 9078660), (15, 7262928), (16, 6808995), (18, 6052440), (20, 5447196), (24, 4539330), (27, 4034960), (30, 3631464), (31, 3514320), (36, 3026220), (40, 2723598), (45, 2420976), (48, 2269665), (54, 2017480), (60, 1815732), (62, 1757160), (72, 1513110), (80, 1361799), (90, 1210488), (93, 1171440), (108, 1008740), (120, 907866), (124, 878580), (135, 806992), (144, 756555), (155, 702864), (180, 605244), (186, 585720), (216, 504370), (240, 453933), (248, 439290), (270, 403496), (279, 390480), (310, 351432), (360, 302622), (372, 292860), (432, 252185), (465, 234288), (496, 219645), (540, 201748), (558, 195240), (620, 175716), (720, 151311), (744, 146430), (837, 130160), (930, 117144), (1080, 100874), (1116, 97620), (1240, 87858), (1395, 78096), (1488, 73215), (1627, 66960), (1674, 65080), (1860, 58572), (2160, 50437), (2232, 48810), (2480, 43929), (2790, 39048), (3254, 33480), (3348, 32540), (3720, 29286), (4185, 26032), (4464, 24405), (4881, 22320), (5580, 19524), (6508, 16740), (6696, 16270), (7440, 14643), (8135, 13392), (8370, 13016), (9762, 11160)]