2510240

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1$

素因数の和:585

約数の個数: 48

約数和(自身を含む): 6146280

約数和(自身を除く): 3636040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 541, 580, 928, 1082, 1160, 2164, 2320, 2705, 4328, 4640, 5410, 8656, 10820, 15689, 17312, 21640, 31378, 43280, 62756, 78445, 86560, 125512, 156890, 251024, 313780, 502048, 627560, 1255120, 2510240]

約数ペア:

[(1, 2510240), (2, 1255120), (4, 627560), (5, 502048), (8, 313780), (10, 251024), (16, 156890), (20, 125512), (29, 86560), (32, 78445), (40, 62756), (58, 43280), (80, 31378), (116, 21640), (145, 17312), (160, 15689), (232, 10820), (290, 8656), (464, 5410), (541, 4640), (580, 4328), (928, 2705), (1082, 2320), (1160, 2164)]