4800692020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1087}}^1\times {\mathrm{9601}}^1$

素因数の和:10720

約数の個数: 48

約数和(自身を含む): 10530551808

約数和(自身を除く): 5729859788

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1087, 2174, 4348, 5435, 9601, 10870, 19202, 21740, 25001, 38404, 48005, 50002, 96010, 100004, 125005, 192020, 220823, 250010, 441646, 500020, 883292, 1104115, 2208230, 4416460, 10436287, 20872574, 41745148, 52181435, 104362870, 208725740, 240034601, 480069202, 960138404, 1200173005, 2400346010, 4800692020]

約数ペア:

[(1, 4800692020), (2, 2400346010), (4, 1200173005), (5, 960138404), (10, 480069202), (20, 240034601), (23, 208725740), (46, 104362870), (92, 52181435), (115, 41745148), (230, 20872574), (460, 10436287), (1087, 4416460), (2174, 2208230), (4348, 1104115), (5435, 883292), (9601, 500020), (10870, 441646), (19202, 250010), (21740, 220823), (25001, 192020), (38404, 125005), (48005, 100004), (50002, 96010)]