86138880

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{701}}^1$

素因数の和:735

約数の個数: 112

約数和(自身を含む): 276020784

約数和(自身を除く): 189881904

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, 240, 256, 320, 384, 480, 512, 640, 701, 768, 960, 1024, 1280, 1402, 1536, 1920, 2048, 2103, 2560, 2804, 3072, 3505, 3840, 4096, 4206, 5120, 5608, 6144, 7010, 7680, 8192, 8412, 10240, 10515, 11216, 12288, 14020, 15360, 16824, 20480, 21030, 22432, 24576, 28040, 30720, 33648, 40960, 42060, 44864, 56080, 61440, 67296, 84120, 89728, 112160, 122880, 134592, 168240, 179456, 224320, 269184, 336480, 358912, 448640, 538368, 672960, 717824, 897280, 1076736, 1345920, 1435648, 1794560, 2153472, 2691840, 2871296, 3589120, 4306944, 5383680, 5742592, 7178240, 8613888, 10767360, 14356480, 17227776, 21534720, 28712960, 43069440, 86138880]

約数ペア:

[(1, 86138880), (2, 43069440), (3, 28712960), (4, 21534720), (5, 17227776), (6, 14356480), (8, 10767360), (10, 8613888), (12, 7178240), (15, 5742592), (16, 5383680), (20, 4306944), (24, 3589120), (30, 2871296), (32, 2691840), (40, 2153472), (48, 1794560), (60, 1435648), (64, 1345920), (80, 1076736), (96, 897280), (120, 717824), (128, 672960), (160, 538368), (192, 448640), (240, 358912), (256, 336480), (320, 269184), (384, 224320), (480, 179456), (512, 168240), (640, 134592), (701, 122880), (768, 112160), (960, 89728), (1024, 84120), (1280, 67296), (1402, 61440), (1536, 56080), (1920, 44864), (2048, 42060), (2103, 40960), (2560, 33648), (2804, 30720), (3072, 28040), (3505, 24576), (3840, 22432), (4096, 21030), (4206, 20480), (5120, 16824), (5608, 15360), (6144, 14020), (7010, 12288), (7680, 11216), (8192, 10515), (8412, 10240)]