147192320

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5227}}^1$

素因数の和:5261

約数の個数: 80

約数和(自身を含む): 385073568

約数和(自身を除く): 237881248

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1280, 1408, 1760, 2560, 2816, 3520, 5227, 5632, 7040, 10454, 14080, 20908, 26135, 28160, 41816, 52270, 57497, 83632, 104540, 114994, 167264, 209080, 229988, 287485, 334528, 418160, 459976, 574970, 669056, 836320, 919952, 1149940, 1338112, 1672640, 1839904, 2299880, 2676224, 3345280, 3679808, 4599760, 6690560, 7359616, 9199520, 13381120, 14719232, 18399040, 29438464, 36798080, 73596160, 147192320]

約数ペア:

[(1, 147192320), (2, 73596160), (4, 36798080), (5, 29438464), (8, 18399040), (10, 14719232), (11, 13381120), (16, 9199520), (20, 7359616), (22, 6690560), (32, 4599760), (40, 3679808), (44, 3345280), (55, 2676224), (64, 2299880), (80, 1839904), (88, 1672640), (110, 1338112), (128, 1149940), (160, 919952), (176, 836320), (220, 669056), (256, 574970), (320, 459976), (352, 418160), (440, 334528), (512, 287485), (640, 229988), (704, 209080), (880, 167264), (1280, 114994), (1408, 104540), (1760, 83632), (2560, 57497), (2816, 52270), (3520, 41816), (5227, 28160), (5632, 26135), (7040, 20908), (10454, 14080)]