11857920

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{193}}^1$

素因数の和:225

約数の個数: 104

約数和(自身を含む): 38137296

約数和(自身を除く): 26279376

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, 128, 160, 192, 193, 240, 256, 320, 384, 386, 480, 512, 579, 640, 768, 772, 960, 965, 1024, 1158, 1280, 1536, 1544, 1920, 1930, 2048, 2316, 2560, 2895, 3072, 3088, 3840, 3860, 4096, 4632, 5120, 5790, 6144, 6176, 7680, 7720, 9264, 10240, 11580, 12288, 12352, 15360, 15440, 18528, 20480, 23160, 24704, 30720, 30880, 37056, 46320, 49408, 61440, 61760, 74112, 92640, 98816, 123520, 148224, 185280, 197632, 247040, 296448, 370560, 395264, 494080, 592896, 741120, 790528, 988160, 1185792, 1482240, 1976320, 2371584, 2964480, 3952640, 5928960, 11857920]

約数ペア:

[(1, 11857920), (2, 5928960), (3, 3952640), (4, 2964480), (5, 2371584), (6, 1976320), (8, 1482240), (10, 1185792), (12, 988160), (15, 790528), (16, 741120), (20, 592896), (24, 494080), (30, 395264), (32, 370560), (40, 296448), (48, 247040), (60, 197632), (64, 185280), (80, 148224), (96, 123520), (120, 98816), (128, 92640), (160, 74112), (192, 61760), (193, 61440), (240, 49408), (256, 46320), (320, 37056), (384, 30880), (386, 30720), (480, 24704), (512, 23160), (579, 20480), (640, 18528), (768, 15440), (772, 15360), (960, 12352), (965, 12288), (1024, 11580), (1158, 10240), (1280, 9264), (1536, 7720), (1544, 7680), (1920, 6176), (1930, 6144), (2048, 5790), (2316, 5120), (2560, 4632), (2895, 4096), (3072, 3860), (3088, 3840)]