75365360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{134581}}^1$

素因数の和:134601

約数の個数: 40

約数和(自身を含む): 200258016

約数和(自身を除く): 124892656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 134581, 269162, 538324, 672905, 942067, 1076648, 1345810, 1884134, 2153296, 2691620, 3768268, 4710335, 5383240, 7536536, 9420670, 10766480, 15073072, 18841340, 37682680, 75365360]

約数ペア:

[(1, 75365360), (2, 37682680), (4, 18841340), (5, 15073072), (7, 10766480), (8, 9420670), (10, 7536536), (14, 5383240), (16, 4710335), (20, 3768268), (28, 2691620), (35, 2153296), (40, 1884134), (56, 1345810), (70, 1076648), (80, 942067), (112, 672905), (140, 538324), (280, 269162), (560, 134581)]