395167080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{42767}}^1$

素因数の和:42799

約数の個数: 128

約数和(自身を含む): 1478062080

約数和(自身を除く): 1082895000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 42767, 85534, 128301, 171068, 213835, 256602, 299369, 342136, 427670, 470437, 513204, 598738, 641505, 855340, 898107, 940874, 1026408, 1197476, 1283010, 1411311, 1496845, 1710680, 1796214, 1881748, 2352185, 2394952, 2566020, 2822622, 2993690, 3293059, 3592428, 3763496, 4490535, 4704370, 5132040, 5645244, 5987380, 6586118, 7056555, 7184856, 8981070, 9408740, 9879177, 11290488, 11974760, 13172236, 14113110, 16465295, 17962140, 18817480, 19758354, 26344472, 28226220, 32930590, 35924280, 39516708, 49395885, 56452440, 65861180, 79033416, 98791770, 131722360, 197583540, 395167080]

約数ペア:

[(1, 395167080), (2, 197583540), (3, 131722360), (4, 98791770), (5, 79033416), (6, 65861180), (7, 56452440), (8, 49395885), (10, 39516708), (11, 35924280), (12, 32930590), (14, 28226220), (15, 26344472), (20, 19758354), (21, 18817480), (22, 17962140), (24, 16465295), (28, 14113110), (30, 13172236), (33, 11974760), (35, 11290488), (40, 9879177), (42, 9408740), (44, 8981070), (55, 7184856), (56, 7056555), (60, 6586118), (66, 5987380), (70, 5645244), (77, 5132040), (84, 4704370), (88, 4490535), (105, 3763496), (110, 3592428), (120, 3293059), (132, 2993690), (140, 2822622), (154, 2566020), (165, 2394952), (168, 2352185), (210, 1881748), (220, 1796214), (231, 1710680), (264, 1496845), (280, 1411311), (308, 1283010), (330, 1197476), (385, 1026408), (420, 940874), (440, 898107), (462, 855340), (616, 641505), (660, 598738), (770, 513204), (840, 470437), (924, 427670), (1155, 342136), (1320, 299369), (1540, 256602), (1848, 213835), (2310, 171068), (3080, 128301), (4620, 85534), (9240, 42767)]