83880080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{45587}}^1$

素因数の和:45623

約数の個数: 40

約数和(自身を含む): 203504832

約数和(自身を除く): 119624752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 45587, 91174, 182348, 227935, 364696, 455870, 729392, 911740, 1048501, 1823480, 2097002, 3646960, 4194004, 5242505, 8388008, 10485010, 16776016, 20970020, 41940040, 83880080]

約数ペア:

[(1, 83880080), (2, 41940040), (4, 20970020), (5, 16776016), (8, 10485010), (10, 8388008), (16, 5242505), (20, 4194004), (23, 3646960), (40, 2097002), (46, 1823480), (80, 1048501), (92, 911740), (115, 729392), (184, 455870), (230, 364696), (368, 227935), (460, 182348), (920, 91174), (1840, 45587)]