189539520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1103}}^1$

素因数の和:1302

約数の個数: 112

約数和(自身を含む): 605698560

約数和(自身を除く): 416159040

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, 716, 895, 960, 1074, 1103, 1432, 1790, 2148, 2206, 2685, 2864, 3309, 3580, 4296, 4412, 5370, 5515, 5728, 6618, 7160, 8592, 8824, 10740, 11030, 11456, 13236, 14320, 16545, 17184, 17648, 21480, 22060, 26472, 28640, 33090, 34368, 35296, 42960, 44120, 52944, 57280, 66180, 70592, 85920, 88240, 105888, 132360, 171840, 176480, 197437, 211776, 264720, 352960, 394874, 529440, 592311, 789748, 987185, 1058880, 1184622, 1579496, 1974370, 2369244, 2961555, 3158992, 3948740, 4738488, 5923110, 6317984, 7897480, 9476976, 11846220, 12635968, 15794960, 18953952, 23692440, 31589920, 37907904, 47384880, 63179840, 94769760, 189539520]

約数ペア:

[(1, 189539520), (2, 94769760), (3, 63179840), (4, 47384880), (5, 37907904), (6, 31589920), (8, 23692440), (10, 18953952), (12, 15794960), (15, 12635968), (16, 11846220), (20, 9476976), (24, 7897480), (30, 6317984), (32, 5923110), (40, 4738488), (48, 3948740), (60, 3158992), (64, 2961555), (80, 2369244), (96, 1974370), (120, 1579496), (160, 1184622), (179, 1058880), (192, 987185), (240, 789748), (320, 592311), (358, 529440), (480, 394874), (537, 352960), (716, 264720), (895, 211776), (960, 197437), (1074, 176480), (1103, 171840), (1432, 132360), (1790, 105888), (2148, 88240), (2206, 85920), (2685, 70592), (2864, 66180), (3309, 57280), (3580, 52944), (4296, 44120), (4412, 42960), (5370, 35296), (5515, 34368), (5728, 33090), (6618, 28640), (7160, 26472), (8592, 22060), (8824, 21480), (10740, 17648), (11030, 17184), (11456, 16545), (13236, 14320)]