120459840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{701}}^1$

素因数の和:900

約数の個数: 112

約数和(自身を含む): 385145280

約数和(自身を除く): 264685440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 179, 192, 240, 320, 358, 480, 537, 701, 716, 895, 960, 1074, 1402, 1432, 1790, 2103, 2148, 2685, 2804, 2864, 3505, 3580, 4206, 4296, 5370, 5608, 5728, 7010, 7160, 8412, 8592, 10515, 10740, 11216, 11456, 14020, 14320, 16824, 17184, 21030, 21480, 22432, 28040, 28640, 33648, 34368, 42060, 42960, 44864, 56080, 57280, 67296, 84120, 85920, 112160, 125479, 134592, 168240, 171840, 224320, 250958, 336480, 376437, 501916, 627395, 672960, 752874, 1003832, 1254790, 1505748, 1882185, 2007664, 2509580, 3011496, 3764370, 4015328, 5019160, 6022992, 7528740, 8030656, 10038320, 12045984, 15057480, 20076640, 24091968, 30114960, 40153280, 60229920, 120459840]

約数ペア:

[(1, 120459840), (2, 60229920), (3, 40153280), (4, 30114960), (5, 24091968), (6, 20076640), (8, 15057480), (10, 12045984), (12, 10038320), (15, 8030656), (16, 7528740), (20, 6022992), (24, 5019160), (30, 4015328), (32, 3764370), (40, 3011496), (48, 2509580), (60, 2007664), (64, 1882185), (80, 1505748), (96, 1254790), (120, 1003832), (160, 752874), (179, 672960), (192, 627395), (240, 501916), (320, 376437), (358, 336480), (480, 250958), (537, 224320), (701, 171840), (716, 168240), (895, 134592), (960, 125479), (1074, 112160), (1402, 85920), (1432, 84120), (1790, 67296), (2103, 57280), (2148, 56080), (2685, 44864), (2804, 42960), (2864, 42060), (3505, 34368), (3580, 33648), (4206, 28640), (4296, 28040), (5370, 22432), (5608, 21480), (5728, 21030), (7010, 17184), (7160, 16824), (8412, 14320), (8592, 14020), (10515, 11456), (10740, 11216)]