16442160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{9787}}^1$

素因数の和:9810

約数の個数: 80

約数和(自身を含む): 58258176

約数和(自身を除く): 41816016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 9787, 19574, 29361, 39148, 48935, 58722, 68509, 78296, 97870, 117444, 137018, 146805, 156592, 195740, 205527, 234888, 274036, 293610, 342545, 391480, 411054, 469776, 548072, 587220, 685090, 782960, 822108, 1027635, 1096144, 1174440, 1370180, 1644216, 2055270, 2348880, 2740360, 3288432, 4110540, 5480720, 8221080, 16442160]

約数ペア:

[(1, 16442160), (2, 8221080), (3, 5480720), (4, 4110540), (5, 3288432), (6, 2740360), (7, 2348880), (8, 2055270), (10, 1644216), (12, 1370180), (14, 1174440), (15, 1096144), (16, 1027635), (20, 822108), (21, 782960), (24, 685090), (28, 587220), (30, 548072), (35, 469776), (40, 411054), (42, 391480), (48, 342545), (56, 293610), (60, 274036), (70, 234888), (80, 205527), (84, 195740), (105, 156592), (112, 146805), (120, 137018), (140, 117444), (168, 97870), (210, 78296), (240, 68509), (280, 58722), (336, 48935), (420, 39148), (560, 29361), (840, 19574), (1680, 9787)]