38282160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{22787}}^1$

素因数の和:22810

約数の個数: 80

約数和(自身を含む): 135634176

約数和(自身を除く): 97352016

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, 22787, 45574, 68361, 91148, 113935, 136722, 159509, 182296, 227870, 273444, 319018, 341805, 364592, 455740, 478527, 546888, 638036, 683610, 797545, 911480, 957054, 1093776, 1276072, 1367220, 1595090, 1822960, 1914108, 2392635, 2552144, 2734440, 3190180, 3828216, 4785270, 5468880, 6380360, 7656432, 9570540, 12760720, 19141080, 38282160]

約数ペア:

[(1, 38282160), (2, 19141080), (3, 12760720), (4, 9570540), (5, 7656432), (6, 6380360), (7, 5468880), (8, 4785270), (10, 3828216), (12, 3190180), (14, 2734440), (15, 2552144), (16, 2392635), (20, 1914108), (21, 1822960), (24, 1595090), (28, 1367220), (30, 1276072), (35, 1093776), (40, 957054), (42, 911480), (48, 797545), (56, 683610), (60, 638036), (70, 546888), (80, 478527), (84, 455740), (105, 364592), (112, 341805), (120, 319018), (140, 273444), (168, 227870), (210, 182296), (240, 159509), (280, 136722), (336, 113935), (420, 91148), (560, 68361), (840, 45574), (1680, 22787)]