234020360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{6581}}^1$

素因数の和:6726

約数の個数: 64

約数和(自身を含む): 606597120

約数和(自身を除く): 372576760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 127, 140, 254, 280, 508, 635, 889, 1016, 1270, 1778, 2540, 3556, 4445, 5080, 6581, 7112, 8890, 13162, 17780, 26324, 32905, 35560, 46067, 52648, 65810, 92134, 131620, 184268, 230335, 263240, 368536, 460670, 835787, 921340, 1671574, 1842680, 3343148, 4178935, 5850509, 6686296, 8357870, 11701018, 16715740, 23402036, 29252545, 33431480, 46804072, 58505090, 117010180, 234020360]

約数ペア:

[(1, 234020360), (2, 117010180), (4, 58505090), (5, 46804072), (7, 33431480), (8, 29252545), (10, 23402036), (14, 16715740), (20, 11701018), (28, 8357870), (35, 6686296), (40, 5850509), (56, 4178935), (70, 3343148), (127, 1842680), (140, 1671574), (254, 921340), (280, 835787), (508, 460670), (635, 368536), (889, 263240), (1016, 230335), (1270, 184268), (1778, 131620), (2540, 92134), (3556, 65810), (4445, 52648), (5080, 46067), (6581, 35560), (7112, 32905), (8890, 26324), (13162, 17780)]