56084280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{373}}^1$

素因数の和:573

約数の個数: 128

約数和(自身を含む): 193881600

約数和(自身を除く): 137797320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 179, 210, 280, 358, 373, 420, 537, 716, 746, 840, 895, 1074, 1119, 1253, 1432, 1492, 1790, 1865, 2148, 2238, 2506, 2611, 2685, 2984, 3580, 3730, 3759, 4296, 4476, 5012, 5222, 5370, 5595, 6265, 7160, 7460, 7518, 7833, 8952, 10024, 10444, 10740, 11190, 12530, 13055, 14920, 15036, 15666, 18795, 20888, 21480, 22380, 25060, 26110, 30072, 31332, 37590, 39165, 44760, 50120, 52220, 62664, 66767, 75180, 78330, 104440, 133534, 150360, 156660, 200301, 267068, 313320, 333835, 400602, 467369, 534136, 667670, 801204, 934738, 1001505, 1335340, 1402107, 1602408, 1869476, 2003010, 2336845, 2670680, 2804214, 3738952, 4006020, 4673690, 5608428, 7010535, 8012040, 9347380, 11216856, 14021070, 18694760, 28042140, 56084280]

約数ペア:

[(1, 56084280), (2, 28042140), (3, 18694760), (4, 14021070), (5, 11216856), (6, 9347380), (7, 8012040), (8, 7010535), (10, 5608428), (12, 4673690), (14, 4006020), (15, 3738952), (20, 2804214), (21, 2670680), (24, 2336845), (28, 2003010), (30, 1869476), (35, 1602408), (40, 1402107), (42, 1335340), (56, 1001505), (60, 934738), (70, 801204), (84, 667670), (105, 534136), (120, 467369), (140, 400602), (168, 333835), (179, 313320), (210, 267068), (280, 200301), (358, 156660), (373, 150360), (420, 133534), (537, 104440), (716, 78330), (746, 75180), (840, 66767), (895, 62664), (1074, 52220), (1119, 50120), (1253, 44760), (1432, 39165), (1492, 37590), (1790, 31332), (1865, 30072), (2148, 26110), (2238, 25060), (2506, 22380), (2611, 21480), (2685, 20888), (2984, 18795), (3580, 15666), (3730, 15036), (3759, 14920), (4296, 13055), (4476, 12530), (5012, 11190), (5222, 10740), (5370, 10444), (5595, 10024), (6265, 8952), (7160, 7833), (7460, 7518)]