161376360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{10589}}^1$

素因数の和:10730

約数の個数: 64

約数和(自身を含む): 487987200

約数和(自身を除く): 326610840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 10589, 15240, 21178, 31767, 42356, 52945, 63534, 84712, 105890, 127068, 158835, 211780, 254136, 317670, 423560, 635340, 1270680, 1344803, 2689606, 4034409, 5379212, 6724015, 8068818, 10758424, 13448030, 16137636, 20172045, 26896060, 32275272, 40344090, 53792120, 80688180, 161376360]

約数ペア:

[(1, 161376360), (2, 80688180), (3, 53792120), (4, 40344090), (5, 32275272), (6, 26896060), (8, 20172045), (10, 16137636), (12, 13448030), (15, 10758424), (20, 8068818), (24, 6724015), (30, 5379212), (40, 4034409), (60, 2689606), (120, 1344803), (127, 1270680), (254, 635340), (381, 423560), (508, 317670), (635, 254136), (762, 211780), (1016, 158835), (1270, 127068), (1524, 105890), (1905, 84712), (2540, 63534), (3048, 52945), (3810, 42356), (5080, 31767), (7620, 21178), (10589, 15240)]