140962360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{45767}}^1$

素因数の和:45796

約数の個数: 64

約数和(自身を含む): 395435520

約数和(自身を除く): 254473160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 45767, 91534, 183068, 228835, 320369, 366136, 457670, 503437, 640738, 915340, 1006874, 1281476, 1601845, 1830680, 2013748, 2517185, 2562952, 3203690, 3524059, 4027496, 5034370, 6407380, 7048118, 10068740, 12814760, 14096236, 17620295, 20137480, 28192472, 35240590, 70481180, 140962360]

約数ペア:

[(1, 140962360), (2, 70481180), (4, 35240590), (5, 28192472), (7, 20137480), (8, 17620295), (10, 14096236), (11, 12814760), (14, 10068740), (20, 7048118), (22, 6407380), (28, 5034370), (35, 4027496), (40, 3524059), (44, 3203690), (55, 2562952), (56, 2517185), (70, 2013748), (77, 1830680), (88, 1601845), (110, 1281476), (140, 1006874), (154, 915340), (220, 640738), (280, 503437), (308, 457670), (385, 366136), (440, 320369), (616, 228835), (770, 183068), (1540, 91534), (3080, 45767)]