270881304

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 739031040

約数和(自身を除く): 468149736

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 47, 53, 69, 92, 94, 106, 138, 141, 159, 184, 188, 197, 212, 276, 282, 318, 376, 394, 424, 552, 564, 591, 636, 788, 1081, 1128, 1182, 1219, 1272, 1576, 2162, 2364, 2438, 2491, 3243, 3657, 4324, 4531, 4728, 4876, 4982, 6486, 7314, 7473, 8648, 9062, 9259, 9752, 9964, 10441, 12972, 13593, 14628, 14946, 18124, 18518, 19928, 20882, 25944, 27186, 27777, 29256, 29892, 31323, 36248, 37036, 41764, 54372, 55554, 57293, 59784, 62646, 74072, 83528, 108744, 111108, 114586, 125292, 171879, 212957, 222216, 229172, 240143, 250584, 343758, 425914, 458344, 480286, 490727, 638871, 687516, 720429, 851828, 960572, 981454, 1277742, 1375032, 1440858, 1472181, 1703656, 1921144, 1962908, 2555484, 2881716, 2944362, 3925816, 5110968, 5763432, 5888724, 11286721, 11777448, 22573442, 33860163, 45146884, 67720326, 90293768, 135440652, 270881304]

約数ペア:

[(1, 270881304), (2, 135440652), (3, 90293768), (4, 67720326), (6, 45146884), (8, 33860163), (12, 22573442), (23, 11777448), (24, 11286721), (46, 5888724), (47, 5763432), (53, 5110968), (69, 3925816), (92, 2944362), (94, 2881716), (106, 2555484), (138, 1962908), (141, 1921144), (159, 1703656), (184, 1472181), (188, 1440858), (197, 1375032), (212, 1277742), (276, 981454), (282, 960572), (318, 851828), (376, 720429), (394, 687516), (424, 638871), (552, 490727), (564, 480286), (591, 458344), (636, 425914), (788, 343758), (1081, 250584), (1128, 240143), (1182, 229172), (1219, 222216), (1272, 212957), (1576, 171879), (2162, 125292), (2364, 114586), (2438, 111108), (2491, 108744), (3243, 83528), (3657, 74072), (4324, 62646), (4531, 59784), (4728, 57293), (4876, 55554), (4982, 54372), (6486, 41764), (7314, 37036), (7473, 36248), (8648, 31323), (9062, 29892), (9259, 29256), (9752, 27777), (9964, 27186), (10441, 25944), (12972, 20882), (13593, 19928), (14628, 18518), (14946, 18124)]