140594880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1069}}^1$

素因数の和:1226

約数の個数: 112

約数和(自身を含む): 450067680

約数和(自身を除く): 309472800

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, 137, 160, 192, 240, 274, 320, 411, 480, 548, 685, 822, 960, 1069, 1096, 1370, 1644, 2055, 2138, 2192, 2740, 3207, 3288, 4110, 4276, 4384, 5345, 5480, 6414, 6576, 8220, 8552, 8768, 10690, 10960, 12828, 13152, 16035, 16440, 17104, 21380, 21920, 25656, 26304, 32070, 32880, 34208, 42760, 43840, 51312, 64140, 65760, 68416, 85520, 102624, 128280, 131520, 146453, 171040, 205248, 256560, 292906, 342080, 439359, 513120, 585812, 732265, 878718, 1026240, 1171624, 1464530, 1757436, 2196795, 2343248, 2929060, 3514872, 4393590, 4686496, 5858120, 7029744, 8787180, 9372992, 11716240, 14059488, 17574360, 23432480, 28118976, 35148720, 46864960, 70297440, 140594880]

約数ペア:

[(1, 140594880), (2, 70297440), (3, 46864960), (4, 35148720), (5, 28118976), (6, 23432480), (8, 17574360), (10, 14059488), (12, 11716240), (15, 9372992), (16, 8787180), (20, 7029744), (24, 5858120), (30, 4686496), (32, 4393590), (40, 3514872), (48, 2929060), (60, 2343248), (64, 2196795), (80, 1757436), (96, 1464530), (120, 1171624), (137, 1026240), (160, 878718), (192, 732265), (240, 585812), (274, 513120), (320, 439359), (411, 342080), (480, 292906), (548, 256560), (685, 205248), (822, 171040), (960, 146453), (1069, 131520), (1096, 128280), (1370, 102624), (1644, 85520), (2055, 68416), (2138, 65760), (2192, 64140), (2740, 51312), (3207, 43840), (3288, 42760), (4110, 34208), (4276, 32880), (4384, 32070), (5345, 26304), (5480, 25656), (6414, 21920), (6576, 21380), (8220, 17104), (8552, 16440), (8768, 16035), (10690, 13152), (10960, 12828)]