83179960

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{3931}}^1$

素因数の和:3988

約数の個数: 48

約数和(自身を含む): 195695640

約数和(自身を除く): 112515680

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 529, 920, 1058, 2116, 2645, 3931, 4232, 5290, 7862, 10580, 15724, 19655, 21160, 31448, 39310, 78620, 90413, 157240, 180826, 361652, 452065, 723304, 904130, 1808260, 2079499, 3616520, 4158998, 8317996, 10397495, 16635992, 20794990, 41589980, 83179960]

約数ペア:

[(1, 83179960), (2, 41589980), (4, 20794990), (5, 16635992), (8, 10397495), (10, 8317996), (20, 4158998), (23, 3616520), (40, 2079499), (46, 1808260), (92, 904130), (115, 723304), (184, 452065), (230, 361652), (460, 180826), (529, 157240), (920, 90413), (1058, 78620), (2116, 39310), (2645, 31448), (3931, 21160), (4232, 19655), (5290, 15724), (7862, 10580)]